AIMSweb ROI Growth Norms
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This document presents the new rate of improvement (ROI) growth norms for each of the following AIMSweb measures:
Measure
Grade Range
From To
Reading Curriculum-Based Measurement (R–CBM) (Winter) 8
Reading Maze 8
Spelling 8
Written Expression (Total Words Written, Correct Writing Sequences, and Words Spelled Correctly) 8
Mathematics Computation (M–COMP) 8
Mathematics Concepts and Applications (M–CAP) 2 8
Test of Early Literacy
Letter Naming Fluency (LNF) K (Fall) (Fall)
Letter Sound Fluency (LSF) K (Winter) (Fall)
Phonemic Segmentation Fluency (PSF) K (Winter) (Winter)
Nonsense Word Fluency (NWF) K (Winter) (Spring)
Test of Early Numeracy
Oral Counting (OCM) K (Fall) (Spring)
Number Identification (NIM) K (Fall) (Spring)
Missing Number (MNM) K (Fall) (Spring)
Quantity Discrimination (QDM) K (Fall) (Spring)
These percentile norms are based on the AIMSweb national sample for Kindergarten through Grade 8. (For details, see AIMSweb National Norms Technical Documentation at www.aimsweb.com, under Research Articles and Information on the Resources menu.) The rate of improvement (raw-score points per week) was calculated for each student in the norm sample for each of three intervals: fall–winter, winter–spring, and fall–spring. An ROI growth percentile indicates the percentage of students in the norm sample with an ROI at or below a given value.
Students’ average rate of improvement can differ depending on their initial performance level (e.g., in the fall for a fall–spring ROI). Therefore, the ROI growth norms were constructed based on five initial score levels: Very Low (st–0th percentile), Low (th–25th percentile), Average (26th–75th percentile), High (76th–90th percentile), and Very High (9st–99th percentile). The relationship of ROIs to initial score level and time of year (fall–winter vs. winter–spring) is described in the AIMSweb ROI Growth Norms Guide, located on the Downloads tab in the AIMSweb system.
To find a student’s ROI growth percentile, go to the section for the student’s grade and initial score level, and then identify the column for the appropriate interval (fall–winter, winter–spring, or fall–spring). Next, find the student’s ROI in the interval column, and then read across that row to find the corresponding ROI growth percentile. For example, if a Grade 3 student obtains a fall R–CBM score at the 23rd percentile (Low), then that student’s fall–spring ROI of .50 corresponds to the 75th percentile.
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
Very High
95 ≥ 2.47 9585 .97–2.46 8575 .6–.96 7565 .33–.60 6555 .09–.32 5545 0.84–.08 4535 0.59–0.83 3525 0.29–0.58 255 −0.7–0.28 55 ≤ −0.8 5
High
95 ≥ 2.60 9585 2.5–2.59 8575 .83–2.4 7565 .60–.82 6555 .38–.59 5545 .8–.37 4535 0.95–.7 3525 0.7–0.94 255 0.37–0.70 55 ≤ 0.36 5
Average
95 ≥ 2.69 9585 2.28–2.68 8575 2.00–2.27 7565 .78–.99 6555 .58–.77 5545 .39–.57 4535 .9–.38 3525 0.96–.8 255 0.66–0.95 55 ≤ 0.65 5
Low
95 ≥ 2.08 9585 .67–2.07 8575 .39–.66 7565 .8–.38 6555 .00–.7 5545 0.83–0.99 4535 0.68–0.82 3525 0.5–0.67 255 0.32–0.50 55 ≤ 0.3 5
Very Low
95 ≥ .44 9585 .07–.43 8575 0.85–.06 7565 0.7–0.84 6555 0.58–0.70 5545 0.46–0.57 4535 0.35–0.45 3525 0.23–0.34 255 0.09–0.22 55 ≤ 0.08 5
AIMSweb ROI Growth Norms Tables—Reading–CBM
continued
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
2
Very High
95 ≥ 2. ≥ .73 ≥ .53 9585 .68–2.0 .34–.72 .29–.52 8575 .40–.67 .07–.33 .2–.28 7565 .7–.39 0.83–.06 0.99–. 6555 0.94–.6 0.6–0.82 0.86–0.98 5545 0.7–0.93 0.4–0.60 0.73–0.85 4535 0.47–0.70 0.8–0.40 0.60–0.72 3525 0.9–0.46 −0.07–0.7 0.44–0.59 255 −0.25–0.8 −0.49–−0.08 0.20–0.43 55 ≤ −0.26 ≤ −0.50 ≤ 0.9 5
High
95 ≥ 2.43 ≥ .8 ≥ .73 9585 2.05–2.42 .42–.80 .50–.72 8575 .76–2.04 .9–.4 .34–.49 7565 .54–.75 0.98–.8 .20–.33 6555 .34–.53 0.79–0.97 .08–.9 5545 .4–.33 0.6–0.78 0.97–.07 4535 0.93–.3 0.4–0.60 0.85–0.96 3525 0.67–0.92 0.9–0.40 0.7–0.84 255 0.35–0.66 −0.4–0.8 0.5–0.70 55 ≤ 0.34 ≤ −0.5 ≤ 0.50 5
Average
95 ≥ 2.48 ≥ .83 ≥ .82 9585 2.3–2.47 .5–.82 .59–.8 8575 .88–2.2 .28–.50 .44–.58 7565 .68–.87 .0–.27 .32–.43 6555 .50–.67 0.93–.09 .2–.3 5545 .33–.49 0.77–0.92 .0–.20 4535 .5–.32 0.60–0.76 0.99–.09 3525 0.94–.4 0.40–0.59 0.86–0.98 255 0.66–0.93 0.3–0.39 0.70–0.85 55 ≤ 0.65 ≤ 0.2 ≤ 0.69 5
Low
95 ≥ 2.59 ≥ .84 ≥ .92 9585 2.25–2.58 .54–.83 .7–.9 8575 2.05–2.24 .34–.53 .57–.70 7565 .87–2.04 .9–.33 .44–.56 6555 .70–.86 .04–.8 .34–.43 5545 .52–.69 0.89–.03 .24–.33 4535 .32–.5 0.74–0.88 .3–.23 3525 .08–.3 0.57–0.73 .0–.2 255 0.73–.07 0.34–0.56 0.83–.00 55 ≤ 0.72 ≤ 0.33 ≤ 0.82 5
Very Low
95 ≥ 2.0 ≥ .88 ≥ .70 9585 .53–2.00 .56–.87 .44–.69 8575 .22–.52 .32–.55 .27–.43 7565 .00–.2 .3–.3 .–.26 6555 0.8–0.99 0.93–.2 0.94–.0 5545 0.64–0.80 0.73–0.92 0.76–0.93 4535 0.49–0.63 0.55–0.72 0.59–0.75 3525 0.34–0.48 0.36–0.54 0.43–0.58 255 0.7–0.33 0.4–0.35 0.24–0.42 55 ≤ 0.6 ≤ 0.3 ≤ 0.23 5
AIMSweb ROI Growth Norms Tables—Reading–CBM (continued)
continued
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
3
Very High
95 ≥ .97 ≥ .75 ≥ .48 9585 .53–.96 .32–.74 .20–.47 8575 .2–.52 .0–.3 .0–.9 7565 0.93–.20 0.77–.00 0.87–.00 6555 0.69–0.92 0.55–0.76 0.73–0.86 5545 0.45–0.68 0.32–0.54 0.59–0.72 4535 0.2–0.44 0.08–0.3 0.43–0.58 3525 −0.07–0.20 −0.2–0.07 0.25–0.42 255 −0.52–−0.08 −0.69–−0.22 0.02–0.24 55 ≤ −0.53 ≤ −0.70 ≤ 0.0 5
High
95 ≥ 2.0 ≥ .8 ≥ .54 9585 .68–2.09 .4–.80 .30–.53 8575 .4–.67 .–.40 .3–.29 7565 .20–.40 0.86–.0 0.99–.2 6555 0.99–.9 0.64–0.85 0.85–0.98 5545 0.80–0.98 0.43–0.63 0.74–0.84 4535 0.59–0.79 0.22–0.42 0.62–0.73 3525 0.36–0.58 −0.0–0.2 0.48–0.6 255 −0.0–0.35 −0.34–−0.02 0.30–0.47 55 ≤ −0.02 ≤ −0.35 ≤ 0.29 5
Average
95 ≥ 2.43 ≥ .8 ≥ .69 9585 2.04–2.42 .45–.80 .47–.68 8575 .77–2.03 .22–.44 .33–.46 7565 .55–.76 .02–.2 .20–.32 6555 .34–.54 0.82–.0 .09–.9 5545 .4–.33 0.65–0.8 0.97–.08 4535 0.92–.3 0.45–0.64 0.85–0.96 3525 0.68–0.9 0.22–0.44 0.7–0.84 255 0.34–0.67 −0.09–0.2 0.52–0.70 55 ≤ 0.33 ≤ −0.0 ≤ 0.5 5
Low
95 ≥ 2.45 ≥ .94 ≥ .78 9585 2.2–2.44 .57–.93 .55–.77 8575 .86–2. .33–.56 .38–.54 7565 .65–.85 .3–.32 .26–.37 6555 .45–.64 0.95–.2 .6–.25 5545 .24–.44 0.78–0.94 .05–.5 4535 .03–.23 0.6–0.77 0.94–.04 3525 0.79–.02 0.40–0.60 0.8–0.93 255 0.48–0.78 0.–0.39 0.6–0.80 55 ≤ 0.47 ≤ 0.0 ≤ 0.60 5
Very Low
95 ≥ .90 ≥ .73 ≥ .5 9585 .47–.89 .33–.72 .28–.50 8575 .24–.46 .09–.32 .09–.27 7565 .07–.23 0.88–.08 0.93–.08 6555 0.90–.06 0.72–0.87 0.82–0.92 5545 0.74–0.89 0.58–0.7 0.70–0.8 4535 0.58–0.73 0.43–0.57 0.59–0.69 3525 0.39–0.57 0.27–0.42 0.46–0.58 255 0.8–0.38 0.07–0.26 0.28–0.45 55 ≤ 0.7 ≤ 0.06 ≤ 0.27 5
AIMSweb ROI Growth Norms Tables—Reading–CBM (continued)
continued
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
4
Very High
95 ≥ .90 ≥ .88 ≥ .48 9585 .47–.89 .37–.87 .9–.47 8575 .6–.46 .06–.36 .0–.8 7565 0.88–.5 0.8–.05 0.87–.00 6555 0.6–0.87 0.58–0.80 0.73–0.86 5545 0.38–0.60 0.33–0.57 0.58–0.72 4535 0.–0.37 0.06–0.32 0.43–0.57 3525 −0.7–0.0 −0.25–0.05 0.24–0.42 255 −0.66–−0.8 −0.72–−0.26 0.0–0.23 55 ≤ −0.67 ≤ −0.73 ≤ 0.00 5
High
95 ≥ 2.0 ≥ .98 ≥ .58 9585 .69–2.09 .5–.97 .33–.57 8575 .42–.68 .20–.50 .6–.32 7565 .7–.4 0.94–.9 .0–.5 6555 0.95–.6 0.72–0.93 0.87–.00 5545 0.75–0.94 0.5–0.7 0.76–0.86 4535 0.52–0.74 0.28–0.50 0.64–0.75 3525 0.24–0.5 0.02–0.27 0.48–0.63 255 −0.5–0.23 −0.37–0.0 0.28–0.47 55 ≤ −0.6 ≤ −0.38 ≤ 0.27 5
Average
95 ≥ .95 ≥ .79 ≥ .46 9585 .59–.94 .40–.78 .25–.45 8575 .33–.58 .6–.39 .09–.24 7565 .4–.32 0.95–.5 0.97–.08 6555 0.96–.3 0.78–0.94 0.86–0.96 5545 0.78–0.95 0.60–0.77 0.75–0.85 4535 0.60–0.77 0.42–0.59 0.65–0.74 3525 0.40–0.59 0.2–0.4 0.52–0.64 255 0.–0.39 −0.08–0.20 0.35–0.5 55 ≤ 0.0 ≤ −0.09 ≤ 0.34 5
Low
95 ≥ .89 ≥ .47 ≥ .35 9585 .60–.88 .8–.46 .6–.34 8575 .42–.59 0.98–.7 .04–.5 7565 .25–.4 0.83–0.97 0.95–.03 6555 .0–.24 0.69–0.82 0.86–0.94 5545 0.94–.09 0.56–0.68 0.78–0.85 4535 0.78–0.93 0.4–0.55 0.69–0.77 3525 0.58–0.77 0.24–0.40 0.59–0.68 255 0.29–0.57 0.0–0.23 0.44–0.58 55 ≤ 0.28 ≤ 0.00 ≤ 0.43 5
Very Low
95 ≥ .86 ≥ .57 ≥ .33 9585 .53–.85 .25–.56 .5–.32 8575 .28–.52 .02–.24 .00–.4 7565 .08–.27 0.83–.0 0.90–0.99 6555 0.92–.07 0.70–0.82 0.80–0.89 5545 0.77–0.9 0.57–0.69 0.69–0.79 4535 0.62–0.76 0.4–0.56 0.59–0.68 3525 0.43–0.6 0.23–0.40 0.46–0.58 255 0.20–0.42 0.02–0.22 0.30–0.45 55 ≤ 0.9 ≤ 0.0 ≤ 0.29 5
AIMSweb ROI Growth Norms Tables—Reading–CBM (continued)
continued
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
5
Very High
95 ≥ .70 ≥ .52 ≥ .27 9585 .25–.69 .5–.5 .03–.26 8575 .00–.24 0.89–.4 0.88–.02 7565 0.79–0.99 0.66–0.88 0.74–0.87 6555 0.58–0.78 0.48–0.65 0.63–0.73 5545 0.37–0.57 0.29–0.47 0.52–0.62 4535 0.3–0.36 0.08–0.28 0.40–0.5 3525 −0.3–0.2 −0.9–0.07 0.24–0.39 255 −0.54–−0.4 −0.55–−0.20 0.02–0.23 55 ≤ −0.55 ≤ −0.56 ≤ 0.0 5
High
95 ≥ .84 ≥ .69 ≥ .37 9585 .47–.83 .3–.68 .6–.36 8575 .22–.46 .07–.30 .0–.5 7565 .0–.2 0.86–.06 0.89–.00 6555 0.8–.00 0.68–0.85 0.78–0.88 5545 0.62–0.80 0.48–0.67 0.68–0.77 4535 0.42–0.6 0.28–0.47 0.57–0.67 3525 0.9–0.4 0.04–0.27 0.43–0.56 255 −0.3–0.8 −0.29–0.03 0.25–0.42 55 ≤ −0.4 ≤ −0.30 ≤ 0.24 5
Average
95 ≥ 2.02 ≥ .73 ≥ .46 9585 .66–2.0 .40–.72 .26–.45 8575 .4–.65 .7–.39 .–.25 7565 .20–.40 0.96–.6 .00–.0 6555 .00–.9 0.78–0.95 0.89–0.99 5545 0.8–0.99 0.60–0.77 0.79–0.88 4535 0.6–0.80 0.4–0.59 0.67–0.78 3525 0.39–0.60 0.20–0.40 0.54–0.66 255 0.07–0.38 −0.2–0.9 0.35–0.53 55 ≤ 0.06 ≤ −0.3 ≤ 0.34 5
Low
95 ≥ .89 ≥ .73 ≥ .4 9585 .55–.88 .37–.72 .20–.40 8575 .30–.54 .3–.36 .06–.9 7565 .2–.29 0.95–.2 0.94–.05 6555 0.94–. 0.80–0.94 0.84–0.93 5545 0.79–0.93 0.64–0.79 0.74–0.83 4535 0.60–0.78 0.45–0.63 0.63–0.73 3525 0.40–0.59 0.27–0.44 0.52–0.62 255 0.4–0.39 −0.0–0.26 0.35–0.5 55 ≤ 0.3 ≤ −0.02 ≤ 0.34 5
Very Low
95 ≥ .77 ≥ .50 ≥ .26 9585 .42–.76 .8–.49 .07–.25 8575 .9–.4 0.97–.7 0.94–.06 7565 .03–.8 0.82–0.96 0.83–0.93 6555 0.85–.02 0.67–0.8 0.73–0.82 5545 0.69–0.84 0.52–0.66 0.64–0.72 4535 0.52–0.68 0.38–0.5 0.55–0.63 3525 0.33–0.5 0.22–0.37 0.44–0.54 255 0.0–0.32 0.00–0.2 0.28–0.43 55 ≤ 0.09 ≤ −0.0 ≤ 0.27 5
AIMSweb ROI Growth Norms Tables—Reading–CBM (continued)
continued
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
6
Very High
95 ≥ .60 ≥ .54 ≥ .23 9585 .22–.59 .03–.53 0.98–.22 8575 0.94–.2 0.8–.02 0.82–0.97 7565 0.7–0.93 0.6–0.80 0.69–0.8 6555 0.49–0.70 0.43–0.60 0.57–0.68 5545 0.30–0.48 0.24–0.42 0.45–0.56 4535 0.0–0.29 0.06–0.23 0.34–0.44 3525 −0.4–0.09 −0.5–0.05 0.2–0.33 255 −0.55–−0.5 −0.57–−0.6 0.03–0.20 55 ≤ −0.56 ≤ −0.58 ≤ 0.02 5
High
95 ≥ .80 ≥ .6 ≥ .29 9585 .44–.79 .28–.60 .0–.28 8575 .9–.43 .06–.27 0.97–.09 7565 0.96–.8 0.87–.05 0.86–0.96 6555 0.75–0.95 0.69–0.86 0.76–0.85 5545 0.53–0.74 0.48–0.68 0.65–0.75 4535 0.3–0.52 0.28–0.47 0.53–0.64 3525 0.08–0.30 0.04–0.27 0.40–0.52 255 −0.28–0.07 −0.32–0.03 0.8–0.39 55 ≤ −0.29 ≤ −0.33 ≤ 0.7 5
Average
95 ≥ .68 ≥ .6 ≥ .25 9585 .33–.67 .27–.60 .06–.24 8575 .–.32 .04–.26 0.93–.05 7565 0.92–.0 0.84–.03 0.82–0.92 6555 0.76–0.9 0.68–0.83 0.72–0.8 5545 0.60–0.75 0.5–0.67 0.63–0.7 4535 0.43–0.59 0.33–0.50 0.52–0.62 3525 0.22–0.42 0.3–0.32 0.40–0.5 255 −0.06–0.2 −0.6–0.2 0.22–0.39 55 ≤ −0.07 ≤ −0.7 ≤ 0.2 5
Low
95 ≥ .8 ≥ .62 ≥ .29 9585 .48–.80 .29–.6 .09–.28 8575 .27–.47 .08–.28 0.98–.08 7565 .08–.26 0.89–.07 0.88–0.97 6555 0.92–.07 0.72–0.88 0.78–0.87 5545 0.74–0.9 0.55–0.7 0.68–0.77 4535 0.56–0.73 0.37–0.54 0.58–0.67 3525 0.32–0.55 0.6–0.36 0.44–0.57 255 0.05–0.3 −0.5–0.5 0.26–0.43 55 ≤ 0.04 ≤ −0.6 ≤ 0.25 5
Very Low
95 ≥ .92 ≥ .65 ≥ .36 9585 .49–.9 .32–.64 .5–.35 8575 .25–.48 .07–.3 0.98–.4 7565 .06–.24 0.86–.06 0.85–0.97 6555 0.86–.05 0.69–0.85 0.73–0.84 5545 0.70–0.85 0.52–0.68 0.63–0.72 4535 0.52–0.69 0.34–0.5 0.52–0.62 3525 0.3–0.5 0.4–0.33 0.37–0.5 255 −0.0–0.30 −0.5–0.3 0.8–0.36 55 ≤ −0.02 ≤ −0.6 ≤ 0.7 5
AIMSweb ROI Growth Norms Tables—Reading–CBM (continued)
continued
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
7
Very High
95 ≥ .55 ≥ .70 ≥ .8 9585 .0–.54 .2–.69 0.94–.7 8575 0.82–.09 0.94–.20 0.79–0.93 7565 0.6–0.8 0.72–0.93 0.68–0.78 6555 0.39–0.60 0.5–0.7 0.54–0.67 5545 0.9–0.38 0.30–0.50 0.4–0.53 4535 −0.0–0.8 0.05–0.29 0.27–0.40 3525 −0.24–−0.02 −0.22–0.04 0.0–0.26 255 −0.62–−0.25 −0.68–−0.23 −0.–0.09 55 ≤ −0.63 ≤ −0.69 ≤ −0.2 5
High
95 ≥ .40 ≥ .49 ≥ .3 9585 .0–.39 .07–.48 0.92–.2 8575 0.90–.09 0.8–.06 0.77–0.9 7565 0.74–0.89 0.65–0.80 0.68–0.76 6555 0.56–0.73 0.47–0.64 0.58–0.67 5545 0.4–0.55 0.30–0.46 0.49–0.57 4535 0.23–0.40 0.2–0.29 0.40–0.48 3525 0.03–0.22 −0.06–0. 0.28–0.39 255 −0.30–0.02 −0.34–−0.07 0.08–0.27 55 ≤ −0.3 ≤ −0.35 ≤ 0.07 5
Average
95 ≥ .52 ≥ .5 ≥ .4 9585 .23–.5 .2–.50 0.98–.3 8575 .0–.22 0.99–.20 0.86–0.97 7565 0.83–.00 0.83–0.98 0.76–0.85 6555 0.68–0.82 0.67–0.82 0.67–0.75 5545 0.52–0.67 0.5–0.66 0.58–0.66 4535 0.33–0.5 0.33–0.50 0.48–0.57 3525 0.4–0.32 0.4–0.32 0.36–0.47 255 −0.6–0.3 −0.4–0.3 0.9–0.35 55 ≤ −0.7 ≤ −0.5 ≤ 0.8 5
Low
95 ≥ .64 ≥ .6 ≥ .20 9585 .29–.63 .22–.60 .02–.9 8575 .09–.28 .00–.2 0.88–.0 7565 0.9–.08 0.83–0.99 0.78–0.87 6555 0.75–0.90 0.69–0.82 0.69–0.77 5545 0.60–0.74 0.55–0.68 0.6–0.68 4535 0.43–0.59 0.39–0.54 0.53–0.60 3525 0.20–0.42 0.9–0.38 0.4–0.52 255 −0.07–0.9 −0.07–0.8 0.24–0.40 55 ≤ −0.08 ≤ −0.08 ≤ 0.23 5
Very Low
95 ≥ .54 ≥ .5 ≥ .08 9585 .24–.53 .9–.50 0.92–.07 8575 0.99–.23 0.98–.8 0.80–0.9 7565 0.8–0.98 0.8–0.97 0.7–0.79 6555 0.66–0.80 0.67–0.80 0.64–0.70 5545 0.5–0.65 0.5–0.66 0.56–0.63 4535 0.35–0.50 0.38–0.50 0.44–0.55 3525 0.20–0.34 0.2–0.37 0.34–0.43 255 0.02–0.9 −0.03–0.20 0.20–0.33 55 ≤ 0.0 ≤ −0.04 ≤ 0.9 5
AIMSweb ROI Growth Norms Tables—Reading–CBM (continued)
continued
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
8
Very High
95 ≥ .32 ≥ .42 ≥ .06 9585 0.9–.3 .02–.4 0.84–.05 8575 0.7–0.90 0.79–.0 0.69–0.83 7565 0.49–0.70 0.60–0.78 0.54–0.68 6555 0.33–0.48 0.4–0.59 0.42–0.53 5545 0.2–0.32 0.20–0.40 0.32–0.4 4535 −0.08–0. −0.0–0.9 0.20–0.3 3525 −0.30–−0.09 −0.23–−0.02 0.08–0.9 255 −0.72–−0.3 −0.60–−0.24 −0.0–0.07 55 ≤ −0.73 ≤ −0.6 ≤ −0. 5
High
95 ≥ .29 ≥ .28 ≥ 0.98 9585 .00–.28 0.9–.27 0.78–0.97 8575 0.82–0.99 0.69–0.90 0.65–0.77 7565 0.67–0.8 0.56–0.68 0.56–0.64 6555 0.49–0.66 0.40–0.55 0.46–0.55 5545 0.35–0.48 0.26–0.39 0.38–0.45 4535 0.9–0.34 0.0–0.25 0.29–0.37 3525 0.02–0.8 −0.08–0.09 0.8–0.28 255 −0.30–0.0 −0.34–−0.09 0.03–0.7 55 ≤ −0.3 ≤ −0.35 ≤ 0.02 5
Average
95 ≥ .34 ≥ .25 ≥ 0.98 9585 .06–.33 0.97–.24 0.83–0.97 8575 0.87–.05 0.76–0.96 0.70–0.82 7565 0.72–0.86 0.6–0.75 0.6–0.69 6555 0.58–0.7 0.48–0.60 0.53–0.60 5545 0.43–0.57 0.35–0.47 0.45–0.52 4535 0.28–0.42 0.2–0.34 0.36–0.44 3525 0.09–0.27 0.05–0.20 0.26–0.35 255 −0.9–0.08 −0.2–0.04 0.–0.25 55 ≤ −0.20 ≤ −0.22 ≤ 0.0 5
Low
95 ≥ .55 ≥ .44 ≥ .0 9585 .26–.54 .20–.43 0.93–.09 8575 .07–.25 0.98–.9 0.82–0.92 7565 0.86–.06 0.79–0.97 0.7–0.8 6555 0.7–0.85 0.64–0.78 0.62–0.70 5545 0.56–0.70 0.48–0.63 0.53–0.6 4535 0.39–0.55 0.33–0.47 0.45–0.52 3525 0.9–0.38 0.0–0.32 0.34–0.44 255 −0.09–0.8 −0.6–0.09 0.8–0.33 55 ≤ −0.0 ≤ −0.7 ≤ 0.7 5
Very Low
95 ≥ .47 ≥ .47 ≥ .4 9585 .7–.46 .5–.46 0.94–.3 8575 .00–.6 0.96–.4 0.82–0.93 7565 0.85–0.99 0.78–0.95 0.7–0.8 6555 0.70–0.84 0.60–0.77 0.62–0.70 5545 0.54–0.69 0.46–0.59 0.55–0.6 4535 0.40–0.53 0.33–0.45 0.45–0.54 3525 0.25–0.39 0.5–0.32 0.34–0.44 255 0.0–0.24 −0.09–0.4 0.20–0.33 55 ≤ 0.00 ≤ −0.0 ≤ 0.9 5
AIMSweb ROI Growth Norms Tables—Reading–CBM (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
Very High
95 ≥ 0.58 ≥ 0.36 ≥ 0.39 9585 0.47–0.57 0.24–0.35 0.3–0.38 8575 0.38–0.46 0.6–0.23 0.25–0.30 7565 0.29–0.37 0.0–0.5 0.20–0.24 6555 0.20–0.28 0.04–0.09 0.6–0.9 5545 0.0–0.9 −0.03–0.03 0.2–0.5 4535 0.0–0.09 −0.09–−0.04 0.07–0. 3525 −0.7–0.00 −0.8–−0.0 −0.0–0.06 255 −0.37–−0.8 −0.30–−0.9 −0.4–−0.02 55 ≤ −0.38 ≤ −0.3 ≤ −0.5 5
High
95 ≥ 0.66 ≥ 0.42 ≥ 0.39 9585 0.52–0.65 0.3–0.4 0.32–0.38 8575 0.39–0.5 0.24–0.30 0.27–0.3 7565 0.26–0.38 0.8–0.23 0.24–0.26 6555 0.6–0.25 0.2–0.7 0.20–0.23 5545 0.07–0.5 0.07–0. 0.5–0.9 4535 −0.0–0.06 0.00–0.06 0.09–0.4 3525 −0.09–−0.02 −0.08–−0.0 0.04–0.08 255 −0.6–−0.0 −0.9–−0.09 −0.03–0.03 55 ≤ −0.7 ≤ −0.20 ≤ −0.04 5
Average
95 ≥ 0.58 ≥ 0.50 ≥ 0.40 9585 0.43–0.57 0.40–0.49 0.34–0.39 8575 0.33–0.42 0.32–0.39 0.30–0.33 7565 0.25–0.32 0.26–0.3 0.26–0.29 6555 0.8–0.24 0.20–0.25 0.22–0.25 5545 0.2–0.7 0.5–0.9 0.8–0.2 4535 0.07–0. 0.09–0.4 0.4–0.7 3525 0.02–0.06 0.03–0.08 0.09–0.3 255 −0.04–0.0 −0.07–0.02 0.04–0.08 55 ≤ −0.05 ≤ −0.08 ≤ 0.03 5
Low
95 ≥ 0.46 ≥ 0.5 ≥ 0.36 9585 0.32–0.45 0.40–0.50 0.30–0.35 8575 0.24–0.3 0.32–0.39 0.25–0.29 7565 0.9–0.23 0.25–0.3 0.2–0.24 6555 0.4–0.8 0.20–0.24 0.8–0.20 5545 0.0–0.3 0.4–0.9 0.4–0.7 4535 0.07–0.09 0.09–0.3 0.–0.3 3525 0.04–0.06 0.05–0.08 0.07–0.0 255 −0.2–0.03 −0.0–0.04 0.04–0.06 55 ≤ −0.3 ≤ −0.02 ≤ 0.03 5
Very Low
95 ≥ 0.53 9585 0.4–0.52 8575 0.32–0.40 7565 0.25–0.3 6555 0.20–0.24 5545 0.5–0.9 4535 0.–0.4 3525 0.07–0.0 255 0.03–0.06 55 ≤ 0.02 5
AIMSweb ROI Growth Norms Tables—Maze
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
2
Very High
95 ≥ 0.64 ≥ 0.42 ≥ 0.44 9585 0.5–0.63 0.30–0.4 0.37–0.43 8575 0.43–0.50 0.20–0.29 0.32–0.36 7565 0.35–0.42 0.2–0.9 0.28–0.3 6555 0.28–0.34 0.05–0. 0.23–0.27 5545 0.20–0.27 −0.02–0.04 0.9–0.22 4535 0.3–0.9 −0.08–−0.03 0.6–0.8 3525 0.04–0.2 −0.8–−0.09 0.0–0.5 255 −0.–0.03 −0.33–−0.9 0.02–0.09 55 ≤ −0.2 ≤ −0.34 ≤ 0.0 5
High
95 ≥ 0.72 ≥ 0.48 ≥ 0.48 9585 0.59–0.7 0.36–0.47 0.40–0.47 8575 0.50–0.58 0.27–0.35 0.35–0.39 7565 0.42–0.49 0.20–0.26 0.3–0.34 6555 0.35–0.4 0.3–0.9 0.27–0.30 5545 0.27–0.34 0.07–0.2 0.23–0.26 4535 0.9–0.26 0.00–0.06 0.20–0.22 3525 0.09–0.8 −0.08–−0.0 0.5–0.9 255 −0.05–0.08 −0.7–−0.09 0.07–0.4 55 ≤ −0.06 ≤ −0.8 ≤ 0.06 5
Average
95 ≥ 0.70 ≥ 0.54 ≥ 0.47 9585 0.57–0.69 0.43–0.53 0.40–0.46 8575 0.47–0.56 0.35–0.42 0.36–0.39 7565 0.40–0.46 0.29–0.34 0.32–0.35 6555 0.33–0.39 0.23–0.28 0.29–0.3 5545 0.26–0.32 0.7–0.22 0.25–0.28 4535 0.20–0.25 0.–0.6 0.20–0.24 3525 0.–0.9 0.04–0.0 0.6–0.9 255 0.02–0.0 −0.07–0.03 0.09–0.5 55 ≤ 0.0 ≤ −0.08 ≤ 0.08 5
Low
95 ≥ 0.67 ≥ 0.59 ≥ 0.47 9585 0.55–0.66 0.47–0.58 0.40–0.46 8575 0.45–0.54 0.40–0.46 0.35–0.39 7565 0.38–0.44 0.33–0.39 0.32–0.34 6555 0.32–0.37 0.28–0.32 0.28–0.3 5545 0.26–0.3 0.22–0.27 0.25–0.27 4535 0.20–0.25 0.7–0.2 0.2–0.24 3525 0.4–0.9 0.09–0.6 0.7–0.20 255 0.06–0.3 −0.0–0.08 0.09–0.6 55 ≤ 0.05 ≤ −0.02 ≤ 0.08 5
Very Low
95 ≥ 0.6 ≥ 0.58 ≥ 0.46 9585 0.48–0.60 0.45–0.57 0.39–0.45 8575 0.39–0.47 0.38–0.44 0.33–0.38 7565 0.32–0.38 0.3–0.37 0.30–0.32 6555 0.27–0.3 0.25–0.30 0.26–0.29 5545 0.2–0.26 0.20–0.24 0.22–0.25 4535 0.7–0.20 0.4–0.9 0.8–0.2 3525 0.–0.6 0.08–0.3 0.3–0.7 255 0.05–0.0 0.0–0.07 0.08–0.2 55 ≤ 0.04 ≤ 0.00 ≤ 0.07 5
AIMSweb ROI Growth Norms Tables—Maze (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
3
Very High
95 ≥ 0.43 ≥ 0.43 ≥ 0.33 9585 0.28–0.42 0.29–0.42 0.24–0.32 8575 0.8–0.27 0.20–0.28 0.7–0.23 7565 0.09–0.7 0.–0.9 0.–0.6 6555 0.00–0.08 0.02–0.0 0.07–0.0 5545 −0.08–−0.0 −0.07–0.0 0.02–0.06 4535 −0.8–−0.09 −0.7–−0.08 −0.04–0.0 3525 −0.29–−0.9 −0.28–−0.8 −0.0–−0.05 255 −0.43–−0.30 −0.44–−0.29 −0.9–−0. 55 ≤ −0.44 ≤ −0.45 ≤ −0.20 5
High
95 ≥ 0.45 ≥ 0.45 ≥ 0.34 9585 0.3–0.44 0.30–0.44 0.24–0.33 8575 0.2–0.30 0.20–0.29 0.8–0.23 7565 0.3–0.20 0.2–0.9 0.3–0.7 6555 0.06–0.2 0.06–0. 0.08–0.2 5545 −0.0–0.05 −0.02–0.05 0.03–0.07 4535 −0.08–−0.02 −0.–−0.03 −0.02–0.02 3525 −0.7–−0.09 −0.2–−0.2 −0.07–−0.03 255 −0.30–−0.8 −0.36–−0.22 −0.5–−0.08 55 ≤ −0.3 ≤ −0.37 ≤ −0.6 5
Average
95 ≥ 0.52 ≥ 0.45 ≥ 0.34 9585 0.39–0.5 0.3–0.44 0.27–0.33 8575 0.30–0.38 0.22–0.30 0.20–0.26 7565 0.23–0.29 0.4–0.2 0.6–0.9 6555 0.7–0.22 0.07–0.3 0.–0.5 5545 0.0–0.6 −0.0–0.06 0.07–0.0 4535 0.03–0.09 −0.08–−0.02 0.03–0.06 3525 −0.06–0.02 −0.7–−0.09 −0.02–0.02 255 −0.7–−0.07 −0.27–−0.8 −0.07–−0.03 55 ≤ −0.8 ≤ −0.28 ≤ −0.08 5
Low
95 ≥ 0.58 ≥ 0.46 ≥ 0.36 9585 0.45–0.57 0.33–0.45 0.29–0.35 8575 0.37–0.44 0.24–0.32 0.23–0.28 7565 0.30–0.36 0.8–0.23 0.9–0.22 6555 0.23–0.29 0.2–0.7 0.5–0.8 5545 0.7–0.22 0.08–0. 0.2–0.4 4535 0.–0.6 0.02–0.07 0.08–0. 3525 0.04–0.0 −0.04–0.0 0.05–0.07 255 −0.04–0.03 −0.2–−0.05 0.00–0.04 55 ≤ −0.05 ≤ −0.3 ≤ −0.0 5
Very Low
95 ≥ 0.6 ≥ 0.47 ≥ 0.37 9585 0.47–0.60 0.34–0.46 0.29–0.36 8575 0.39–0.46 0.27–0.33 0.23–0.28 7565 0.32–0.38 0.2–0.26 0.9–0.22 6555 0.26–0.3 0.6–0.20 0.7–0.8 5545 0.2–0.25 0.–0.5 0.4–0.6 4535 0.6–0.20 0.07–0.0 0.–0.3 3525 0.09–0.5 0.0–0.06 0.08–0.0 255 0.0–0.08 −0.07–0.00 0.03–0.07 55 ≤ 0.00 ≤ −0.08 ≤ 0.02 5
AIMSweb ROI Growth Norms Tables—Maze (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
4
Very High
95 ≥ 0.79 ≥ 0.33 ≥ 0.44 9585 0.63–0.78 0.9–0.32 0.37–0.43 8575 0.5–0.62 0.09–0.8 0.32–0.36 7565 0.42–0.50 0.0–0.08 0.27–0.3 6555 0.33–0.4 −0.07–0.00 0.22–0.26 5545 0.24–0.32 −0.6–−0.08 0.8–0.2 4535 0.4–0.23 −0.25–−0.7 0.3–0.7 3525 0.02–0.3 −0.37–−0.26 0.07–0.2 255 −0.5–0.0 −0.55–−0.38 −0.04–0.06 55 ≤ −0.6 ≤ −0.56 ≤ −0.05 5
High
95 ≥ 0.85 ≥ 0.42 ≥ 0.48 9585 0.70–0.84 0.28–0.4 0.4–0.47 8575 0.60–0.69 0.8–0.27 0.35–0.40 7565 0.5–0.59 0.08–0.7 0.30–0.34 6555 0.42–0.50 −0.02–0.07 0.25–0.29 5545 0.33–0.4 −0.–−0.03 0.20–0.24 4535 0.23–0.32 −0.22–−0.2 0.4–0.9 3525 0.3–0.22 −0.34–−0.23 0.08–0.3 255 0.0–0.2 −0.5–−0.35 0.00–0.07 55 ≤ 0.00 ≤ −0.52 ≤ −0.0 5
Average
95 ≥ 0.80 ≥ 0.47 ≥ 0.44 9585 0.64–0.79 0.30–0.46 0.35–0.43 8575 0.53–0.63 0.9–0.29 0.29–0.34 7565 0.44–0.52 0.0–0.8 0.23–0.28 6555 0.37–0.43 0.02–0.09 0.9–0.22 5545 0.30–0.36 −0.06–0.0 0.6–0.8 4535 0.23–0.29 −0.4–−0.07 0.–0.5 3525 0.5–0.22 −0.23–−0.5 0.07–0.0 255 0.04–0.4 −0.35–−0.24 0.0–0.06 55 ≤ 0.03 ≤ −0.36 ≤ 0.00 5
Low
95 ≥ 0.76 ≥ 0.43 ≥ 0.4 9585 0.62–0.75 0.3–0.42 0.33–0.40 8575 0.53–0.6 0.23–0.30 0.27–0.32 7565 0.45–0.52 0.6–0.22 0.23–0.26 6555 0.39–0.44 0.0–0.5 0.20–0.22 5545 0.32–0.38 0.04–0.09 0.7–0.9 4535 0.26–0.3 −0.03–0.03 0.3–0.6 3525 0.8–0.25 −0.09–−0.04 0.09–0.2 255 0.07–0.7 −0.8–−0.0 0.05–0.08 55 ≤ 0.06 ≤ −0.9 ≤ 0.04 5
Very Low
95 ≥ 0.74 ≥ 0.48 ≥ 0.39 9585 0.6–0.73 0.36–0.47 0.32–0.38 8575 0.5–0.60 0.27–0.35 0.27–0.3 7565 0.43–0.50 0.2–0.26 0.23–0.26 6555 0.36–0.42 0.6–0.20 0.20–0.22 5545 0.30–0.35 0.0–0.5 0.7–0.9 4535 0.22–0.29 0.05–0.09 0.4–0.6 3525 0.5–0.2 −0.02–0.04 0.09–0.3 255 0.05–0.4 −0.0–−0.03 0.05–0.08 55 ≤ 0.04 ≤ −0. ≤ 0.04 5
AIMSweb ROI Growth Norms Tables—Maze (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
5
Very High
95 ≥ 0.58 ≥ 0.36 ≥ 0.35 9585 0.44–0.57 0.24–0.35 0.30–0.34 8575 0.34–0.43 0.5–0.23 0.25–0.29 7565 0.26–0.33 0.08–0.4 0.2–0.24 6555 0.8–0.25 0.0–0.07 0.7–0.20 5545 0.09–0.7 −0.04–0.00 0.2–0.6 4535 0.00–0.08 −0.0–−0.05 0.08–0. 3525 −0.–−0.0 −0.20–−0. 0.02–0.07 255 −0.28–−0.2 −0.36–−0.2 −0.06–0.0 55 ≤ −0.29 ≤ −0.37 ≤ −0.07 5
High
95 ≥ 0.66 ≥ 0.55 ≥ 0.45 9585 0.49–0.65 0.39–0.54 0.36–0.44 8575 0.39–0.48 0.28–0.38 0.3–0.35 7565 0.3–0.38 0.20–0.27 0.26–0.30 6555 0.23–0.30 0.3–0.9 0.22–0.25 5545 0.5–0.22 0.06–0.2 0.9–0.2 4535 0.07–0.4 −0.0–0.05 0.4–0.8 3525 −0.03–0.06 −0.09–−0.02 0.09–0.3 255 −0.6–−0.04 −0.22–−0.0 0.0–0.08 55 ≤ −0.7 ≤ −0.23 ≤ 0.00 5
Average
95 ≥ 0.67 ≥ 0.6 ≥ 0.46 9585 0.53–0.66 0.47–0.60 0.39–0.45 8575 0.43–0.52 0.37–0.46 0.34–0.38 7565 0.34–0.42 0.29–0.36 0.30–0.33 6555 0.28–0.33 0.22–0.28 0.25–0.29 5545 0.2–0.27 0.5–0.2 0.2–0.24 4535 0.3–0.20 0.07–0.4 0.7–0.20 3525 0.05–0.2 −0.02–0.06 0.2–0.6 255 −0.07–0.04 −0.5–−0.03 0.05–0. 55 ≤ −0.08 ≤ −0.6 ≤ 0.04 5
Low
95 ≥ 0.70 ≥ 0.68 ≥ 0.50 9585 0.57–0.69 0.53–0.67 0.42–0.49 8575 0.47–0.56 0.43–0.52 0.36–0.4 7565 0.39–0.46 0.35–0.42 0.3–0.35 6555 0.32–0.38 0.28–0.34 0.27–0.30 5545 0.24–0.3 0.2–0.27 0.23–0.26 4535 0.8–0.23 0.3–0.20 0.9–0.22 3525 0.0–0.7 0.05–0.2 0.4–0.8 255 0.0–0.09 −0.08–0.04 0.08–0.3 55 ≤ 0.00 ≤ −0.09 ≤ 0.07 5
Very Low
95 ≥ 0.73 ≥ 0.66 ≥ 0.50 9585 0.58–0.72 0.50–0.65 0.40–0.49 8575 0.47–0.57 0.40–0.49 0.34–0.39 7565 0.39–0.46 0.33–0.39 0.30–0.33 6555 0.33–0.38 0.26–0.32 0.25–0.29 5545 0.27–0.32 0.20–0.25 0.2–0.24 4535 0.2–0.26 0.3–0.9 0.8–0.20 3525 0.4–0.20 0.06–0.2 0.3–0.7 255 0.05–0.3 −0.04–0.05 0.08–0.2 55 ≤ 0.04 ≤ −0.05 ≤ 0.07 5
AIMSweb ROI Growth Norms Tables—Maze (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
6
Very High
95 ≥ 0.54 ≥ 0.3 ≥ 0.28 9585 0.42–0.53 0.06–0.2 0.22–0.27 8575 0.32–0.4 0.0–0.05 0.7–0.2 7565 0.25–0.3 −0.03–0.00 0.3–0.6 6555 0.9–0.24 −0.08–−0.04 0.09–0.2 5545 0.0–0.8 −0.6–−0.09 0.05–0.08 4535 0.0–0.09 −0.29–−0.7 −0.0–0.04 3525 −0.0–0.00 −0.44–−0.30 −0.09–−0.02 255 −0.30–−0. −0.70–−0.45 −0.2–−0.0 55 ≤ −0.3 ≤ −0.7 ≤ −0.22 5
High
95 ≥ 0.79 ≥ 0.4 ≥ 0.43 9585 0.64–0.78 0.27–0.40 0.35–0.42 8575 0.5–0.63 0.6–0.26 0.28–0.34 7565 0.40–0.50 0.04–0.5 0.22–0.27 6555 0.30–0.39 −0.07–0.03 0.7–0.2 5545 0.2–0.29 −0.8–−0.08 0.0–0.6 4535 0.2–0.20 −0.29–−0.9 0.04–0.09 3525 0.02–0. −0.4–−0.30 −0.02–0.03 255 −0.6–0.0 −0.58–−0.42 −0.0–−0.03 55 ≤ −0.7 ≤ −0.59 ≤ −0. 5
Average
95 ≥ 0.82 ≥ 0.43 ≥ 0.43 9585 0.65–0.8 0.26–0.42 0.33–0.42 8575 0.54–0.64 0.5–0.25 0.28–0.32 7565 0.45–0.53 0.07–0.4 0.22–0.27 6555 0.37–0.44 −0.03–0.06 0.8–0.2 5545 0.29–0.36 −0.0–−0.04 0.4–0.7 4535 0.20–0.28 −0.9–−0. 0.09–0.3 3525 0.0–0.9 −0.29–−0.20 0.04–0.08 255 −0.04–0.09 −0.44–−0.30 −0.05–0.03 55 ≤ −0.05 ≤ −0.45 ≤ −0.06 5
Low
95 ≥ 0.88 ≥ 0.49 ≥ 0.45 9585 0.72–0.87 0.36–0.48 0.38–0.44 8575 0.62–0.7 0.26–0.35 0.32–0.37 7565 0.53–0.6 0.7–0.25 0.26–0.3 6555 0.45–0.52 0.09–0.6 0.22–0.25 5545 0.38–0.44 0.02–0.08 0.8–0.2 4535 0.30–0.37 −0.08–0.0 0.4–0.7 3525 0.20–0.29 −0.8–−0.09 0.08–0.3 255 0.07–0.9 −0.30–−0.9 0.02–0.07 55 ≤ 0.06 ≤ −0.3 ≤ 0.0 5
Very Low
95 ≥ 0.94 ≥ 0.59 ≥ 0.49 9585 0.76–0.93 0.43–0.58 0.4–0.48 8575 0.63–0.75 0.33–0.42 0.34–0.40 7565 0.54–0.62 0.25–0.32 0.29–0.33 6555 0.44–0.53 0.7–0.24 0.24–0.28 5545 0.35–0.43 0.0–0.6 0.9–0.23 4535 0.27–0.34 0.03–0.09 0.5–0.8 3525 0.7–0.26 −0.05–0.02 0.0–0.4 255 0.05–0.6 −0.5–−0.06 0.06–0.09 55 ≤ 0.04 ≤ −0.6 ≤ 0.05 5
AIMSweb ROI Growth Norms Tables—Maze (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
7
Very High
95 ≥ 0.26 ≥ 0.26 ≥ 0.2 9585 0.6–0.25 0.9–0.25 0.7–0.20 8575 0.08–0.5 0.5–0.8 0.3–0.6 7565 0.02–0.07 0.–0.4 0.0–0.2 6555 −0.05–0.0 0.07–0.0 0.08–0.09 5545 −0.–−0.06 0.03–0.06 0.05–0.07 4535 −0.9–−0.2 −0.02–0.02 0.0–0.04 3525 −0.32–−0.20 −0.09–−0.03 −0.03–0.00 255 −0.59–−0.33 −0.28–−0.0 −0.2–−0.04 55 ≤ −0.60 ≤ −0.29 ≤ −0.3 5
High
95 ≥ 0.50 ≥ 0.56 ≥ 0.37 9585 0.35–0.49 0.45–0.55 0.32–0.36 8575 0.23–0.34 0.39–0.44 0.28–0.3 7565 0.4–0.22 0.32–0.38 0.24–0.27 6555 0.06–0.3 0.26–0.3 0.9–0.23 5545 −0.03–0.05 0.8–0.25 0.4–0.8 4535 −0.3–−0.04 0.08–0.7 0.08–0.3 3525 −0.25–−0.4 −0.06–0.07 0.00–0.07 255 −0.4–−0.26 −0.25–−0.07 −0.0–−0.0 55 ≤ −0.42 ≤ −0.26 ≤ −0. 5
Average
95 ≥ 0.59 ≥ 0.70 ≥ 0.44 9585 0.43–0.58 0.53–0.69 0.36–0.43 8575 0.32–0.42 0.4–0.52 0.30–0.35 7565 0.22–0.3 0.32–0.40 0.24–0.29 6555 0.4–0.2 0.24–0.3 0.9–0.23 5545 0.06–0.3 0.6–0.23 0.5–0.8 4535 −0.04–0.05 0.08–0.5 0.0–0.4 3525 −0.4–−0.05 −0.03–0.07 0.04–0.09 255 −0.29–−0.5 −0.8–−0.04 −0.04–0.03 55 ≤ −0.30 ≤ −0.9 ≤ −0.05 5
Low
95 ≥ 0.67 ≥ 0.70 ≥ 0.45 9585 0.48–0.66 0.56–0.69 0.35–0.44 8575 0.37–0.47 0.45–0.55 0.30–0.34 7565 0.28–0.36 0.38–0.44 0.25–0.29 6555 0.2–0.27 0.30–0.37 0.2–0.24 5545 0.5–0.20 0.22–0.29 0.7–0.20 4535 0.08–0.4 0.4–0.2 0.2–0.6 3525 0.00–0.07 0.04–0.3 0.08–0. 255 −0.3–−0.0 −0.0–0.03 0.0–0.07 55 ≤ −0.4 ≤ −0. ≤ 0.00 5
Very Low
95 ≥ 0.64 ≥ 0.7 ≥ 0.44 9585 0.46–0.63 0.55–0.70 0.34–0.43 8575 0.37–0.45 0.44–0.54 0.29–0.33 7565 0.30–0.36 0.35–0.43 0.23–0.28 6555 0.23–0.29 0.27–0.34 0.8–0.22 5545 0.7–0.22 0.9–0.26 0.4–0.7 4535 0.0–0.6 0.2–0.8 0.0–0.3 3525 0.04–0.09 0.04–0. 0.07–0.09 255 −0.07–0.03 −0.05–0.03 0.0–0.06 55 ≤ −0.08 ≤ −0.06 ≤ 0.00 5
AIMSweb ROI Growth Norms Tables—Maze (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
8
Very High
95 ≥ 0.23 ≥ 0.46 ≥ 0.22 9585 0.06–0.22 0.34–0.45 0.6–0.2 8575 −0.09–0.05 0.26–0.33 0.–0.5 7565 −0.2–−0.0 0.9–0.25 0.07–0.0 6555 −0.33–−0.22 0.–0.8 0.0–0.06 5545 −0.46–−0.34 0.03–0.0 −0.04–0.00 4535 −0.59–−0.47 −0.06–0.02 −0.07–−0.05 3525 −0.70–−0.60 −0.7–−0.07 −0.5–−0.08 255 −0.92–−0.7 −0.39–−0.8 −0.26–−0.6 55 ≤ −0.93 ≤ −0.40 ≤ −0.27 5
High
95 ≥ 0.35 ≥ 0.73 ≥ 0.34 9585 0.5–0.34 0.57–0.72 0.27–0.33 8575 0.0–0.4 0.45–0.56 0.20–0.26 7565 −0.2–0.00 0.35–0.44 0.5–0.9 6555 −0.22–−0.3 0.26–0.34 0.09–0.4 5545 −0.33–−0.23 0.7–0.25 0.04–0.08 4535 −0.45–−0.34 0.07–0.6 −0.02–0.03 3525 −0.54–−0.46 −0.07–0.06 −0.09–−0.03 255 −0.67–−0.55 −0.28–−0.08 −0.7–−0.0 55 ≤ −0.68 ≤ −0.29 ≤ −0.8 5
Average
95 ≥ 0.40 ≥ 0.77 ≥ 0.35 9585 0.20–0.39 0.6–0.76 0.27–0.34 8575 0.09–0.9 0.50–0.60 0.2–0.26 7565 0.00–0.08 0.4–0.49 0.7–0.20 6555 −0.09–−0.0 0.32–0.40 0.2–0.6 5545 −0.8–−0.0 0.24–0.3 0.08–0. 4535 −0.26–−0.9 0.6–0.23 0.03–0.07 3525 −0.35–−0.27 0.07–0.5 −0.03–0.02 255 −0.48–−0.36 −0.07–0.06 −0.09–−0.04 55 ≤ −0.49 ≤ −0.08 ≤ −0.0 5
Low
95 ≥ 0.4 ≥ 0.72 ≥ 0.35 9585 0.26–0.40 0.59–0.7 0.27–0.34 8575 0.7–0.25 0.49–0.58 0.22–0.26 7565 0.0–0.6 0.42–0.48 0.8–0.2 6555 0.04–0.09 0.35–0.4 0.5–0.7 5545 −0.03–0.03 0.28–0.34 0.2–0.4 4535 −0.09–−0.04 0.20–0.27 0.08–0. 3525 −0.6–−0.0 0.2–0.9 0.04–0.07 255 −0.25–−0.7 0.02–0. −0.02–0.03 55 ≤ −0.26 ≤ 0.0 ≤ −0.03 5
Very Low
95 ≥ 0.45 ≥ 0.73 ≥ 0.35 9585 0.33–0.44 0.59–0.72 0.29–0.34 8575 0.25–0.32 0.48–0.58 0.23–0.28 7565 0.9–0.24 0.4–0.47 0.9–0.22 6555 0.3–0.8 0.34–0.40 0.7–0.8 5545 0.08–0.2 0.27–0.33 0.3–0.6 4535 0.02–0.07 0.20–0.26 0.0–0.2 3525 −0.06–0.0 0.2–0.9 0.07–0.09 255 −0.6–−0.07 0.03–0. 0.02–0.06 55 ≤ −0.7 ≤ 0.02 ≤ 0.0 5
AIMSweb ROI Growth Norms Tables—Maze (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
2
Very High
95 ≥ 0.98 ≥ 0.38 ≥ 0.59 9585 0.8–0.97 0.28–0.37 0.53–0.58 8575 0.69–0.80 0.20–0.27 0.48–0.52 7565 0.58–0.68 0.2–0.9 0.43–0.47 6555 0.48–0.57 0.05–0. 0.38–0.42 5545 0.38–0.47 −0.04–0.04 0.34–0.37 4535 0.25–0.37 −0.3–−0.05 0.29–0.33 3525 0.0–0.24 −0.25–−0.4 0.2–0.28 255 −0.7–0.09 −0.42–−0.26 0.2–0.20 55 ≤ −0.8 ≤ −0.43 ≤ 0. 5
High
95 ≥ .4 ≥ 0.66 ≥ 0.7 9585 0.96–.3 0.49–0.65 0.64–0.70 8575 0.84–0.95 0.38–0.48 0.58–0.63 7565 0.73–0.83 0.29–0.37 0.53–0.57 6555 0.62–0.72 0.2–0.28 0.47–0.52 5545 0.52–0.6 0.2–0.20 0.4–0.46 4535 0.40–0.5 0.03–0. 0.35–0.40 3525 0.26–0.39 −0.–0.02 0.28–0.34 255 0.09–0.25 −0.30–−0.2 0.4–0.27 55 ≤ 0.08 ≤ −0.3 ≤ 0.3 5
Average
95 ≥ .07 ≥ 0.80 ≥ 0.70 9585 0.85–.06 0.6–0.79 0.60–0.69 8575 0.72–0.84 0.48–0.60 0.54–0.59 7565 0.6–0.7 0.37–0.47 0.46–0.53 6555 0.52–0.60 0.27–0.36 0.40–0.45 5545 0.44–0.5 0.7–0.26 0.34–0.39 4535 0.36–0.43 0.07–0.6 0.28–0.33 3525 0.27–0.35 −0.04–0.06 0.2–0.27 255 0.4–0.26 −0.9–−0.05 0.4–0.20 55 ≤ 0.3 ≤ −0.20 ≤ 0.3 5
Low
95 ≥ 0.89 ≥ 0.75 ≥ 0.60 9585 0.69–0.88 0.55–0.74 0.49–0.59 8575 0.58–0.68 0.43–0.54 0.43–0.48 7565 0.49–0.57 0.34–0.42 0.36–0.42 6555 0.42–0.48 0.25–0.33 0.32–0.35 5545 0.35–0.4 0.8–0.24 0.27–0.3 4535 0.28–0.34 0.0–0.7 0.22–0.26 3525 0.2–0.27 0.02–0.09 0.8–0.2 255 0.2–0.20 −0.09–0.0 0.2–0.7 55 ≤ 0. ≤ −0.0 ≤ 0. 5
Very Low
95 ≥ 0.76 ≥ 0.67 ≥ 0.53 9585 0.6–0.75 0.50–0.66 0.43–0.52 8575 0.50–0.60 0.39–0.49 0.36–0.42 7565 0.4–0.49 0.30–0.38 0.3–0.35 6555 0.33–0.40 0.23–0.29 0.25–0.30 5545 0.28–0.32 0.8–0.22 0.20–0.24 4535 0.22–0.27 0.–0.7 0.6–0.9 3525 0.5–0.2 0.05–0.0 0.2–0.5 255 0.08–0.4 −0.03–0.04 0.08–0. 55 ≤ 0.07 ≤ −0.04 ≤ 0.07 5
AIMSweb ROI Growth Norms Tables—M–CAP
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
3
Very High
95 ≥ 0.60 ≥ 0.77 ≥ 0.57 9585 0.43–0.59 0.58–0.76 0.46–0.56 8575 0.3–0.42 0.43–0.57 0.38–0.45 7565 0.2–0.30 0.32–0.42 0.3–0.37 6555 0.4–0.20 0.22–0.3 0.25–0.30 5545 0.07–0.3 0.2–0.2 0.9–0.24 4535 −0.02–0.06 0.00–0. 0.4–0.8 3525 −0.2–−0.03 −0.4–−0.0 0.07–0.3 255 −0.26–−0.3 −0.30–−0.5 −0.02–0.06 55 ≤ −0.27 ≤ −0.3 ≤ −0.03 5
High
95 ≥ 0.60 ≥ 0.80 ≥ 0.58 9585 0.45–0.59 0.60–0.79 0.44–0.57 8575 0.35–0.44 0.44–0.59 0.37–0.43 7565 0.27–0.34 0.33–0.43 0.3–0.36 6555 0.20–0.26 0.22–0.32 0.25–0.30 5545 0.3–0.9 0.4–0.2 0.20–0.24 4535 0.07–0.2 0.06–0.3 0.6–0.9 3525 −0.02–0.06 −0.05–0.05 0.0–0.5 255 −0.3–−0.03 −0.7–−0.06 0.05–0.09 55 ≤ −0.4 ≤ −0.8 ≤ 0.04 5
Average
95 ≥ 0.55 ≥ 0.72 ≥ 0.5 9585 0.42–0.54 0.54–0.7 0.4–0.50 8575 0.34–0.4 0.43–0.53 0.34–0.40 7565 0.28–0.33 0.34–0.42 0.29–0.33 6555 0.22–0.27 0.28–0.33 0.24–0.28 5545 0.6–0.2 0.2–0.27 0.20–0.23 4535 0.–0.5 0.4–0.20 0.7–0.9 3525 0.04–0.0 0.07–0.3 0.3–0.6 255 −0.05–0.03 −0.04–0.06 0.08–0.2 55 ≤ −0.06 ≤ −0.05 ≤ 0.07 5
Low
95 ≥ 0.54 ≥ 0.68 ≥ 0.46 9585 0.42–0.53 0.53–0.67 0.38–0.45 8575 0.34–0.4 0.44–0.52 0.33–0.37 7565 0.28–0.33 0.38–0.43 0.29–0.32 6555 0.23–0.27 0.32–0.37 0.25–0.28 5545 0.8–0.22 0.26–0.3 0.2–0.24 4535 0.3–0.7 0.20–0.25 0.8–0.20 3525 0.08–0.2 0.4–0.9 0.5–0.7 255 0.0–0.07 0.06–0.3 0.09–0.4 55 ≤ 0.00 ≤ 0.05 ≤ 0.08 5
Very Low
95 ≥ 0.5 ≥ 0.64 ≥ 0.43 9585 0.39–0.50 0.50–0.63 0.34–0.42 8575 0.3–0.38 0.4–0.49 0.30–0.33 7565 0.25–0.30 0.34–0.40 0.25–0.29 6555 0.20–0.24 0.28–0.33 0.2–0.24 5545 0.5–0.9 0.22–0.27 0.8–0.20 4535 0.–0.4 0.8–0.2 0.5–0.7 3525 0.07–0.0 0.2–0.7 0.–0.4 255 0.0–0.06 0.05–0. 0.07–0.0 55 ≤ 0.00 ≤ 0.04 ≤ 0.06 5
continued
AIMSweb ROI Growth Norms Tables—M–CAP (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
4
Very High
95 ≥ 0.67 ≥ 0.57 ≥ 0.46 9585 0.43–0.66 0.38–0.56 0.34–0.45 8575 0.29–0.42 0.24–0.37 0.26–0.33 7565 0.5–0.28 0.3–0.23 0.9–0.25 6555 0.03–0.4 0.0–0.2 0.3–0.8 5545 −0.07–0.02 −0.2–0.00 0.06–0.2 4535 −0.8–−0.08 −0.26–−0.3 −0.02–0.05 3525 −0.32–−0.9 −0.42–−0.27 −0.09–−0.03 255 −0.53–−0.33 −0.65–−0.43 −0.22–−0.0 55 ≤ −0.54 ≤ −0.66 ≤ −0.23 5
High
95 ≥ 0.70 ≥ 0.74 ≥ 0.52 9585 0.46–0.69 0.53–0.73 0.39–0.5 8575 0.32–0.45 0.34–0.52 0.30–0.38 7565 0.22–0.3 0.2–0.33 0.2–0.29 6555 0.3–0.2 0.09–0.20 0.5–0.20 5545 0.05–0.2 −0.02–0.08 0.09–0.4 4535 −0.04–0.04 −0.3–−0.03 0.04–0.08 3525 −0.3–−0.05 −0.28–−0.4 −0.03–0.03 255 −0.25–−0.4 −0.45–−0.29 −0.–−0.04 55 ≤ −0.26 ≤ −0.46 ≤ −0.2 5
Average
95 ≥ 0.6 ≥ 0.65 ≥ 0.47 9585 0.44–0.60 0.43–0.64 0.34–0.46 8575 0.33–0.43 0.3–0.42 0.27–0.33 7565 0.26–0.32 0.2–0.30 0.2–0.26 6555 0.20–0.25 0.2–0.20 0.6–0.20 5545 0.3–0.9 0.04–0. 0.–0.5 4535 0.07–0.2 −0.05–0.03 0.07–0.0 3525 −0.0–0.06 −0.5–−0.06 0.02–0.06 255 −0.2–−0.02 −0.26–−0.6 −0.04–0.0 55 ≤ −0.3 ≤ −0.27 ≤ −0.05 5
Low
95 ≥ 0.63 ≥ 0.62 ≥ 0.44 9585 0.49–0.62 0.43–0.6 0.34–0.43 8575 0.40–0.48 0.33–0.42 0.28–0.33 7565 0.33–0.39 0.25–0.32 0.23–0.27 6555 0.28–0.32 0.8–0.24 0.9–0.22 5545 0.22–0.27 0.0–0.7 0.5–0.8 4535 0.7–0.2 0.03–0.09 0.–0.4 3525 0.0–0.6 −0.04–0.02 0.07–0.0 255 0.02–0.09 −0.3–−0.05 0.02–0.06 55 ≤ 0.0 ≤ −0.4 ≤ 0.0 5
Very Low
95 ≥ 0.63 ≥ 0.6 ≥ 0.43 9585 0.52–0.62 0.44–0.60 0.33–0.42 8575 0.43–0.5 0.34–0.43 0.28–0.32 7565 0.37–0.42 0.26–0.33 0.23–0.27 6555 0.3–0.36 0.20–0.25 0.9–0.22 5545 0.25–0.30 0.4–0.9 0.5–0.8 4535 0.9–0.24 0.08–0.3 0.2–0.4 3525 0.2–0.8 0.02–0.07 0.09–0. 255 0.04–0. −0.07–0.0 0.04–0.08 55 ≤ 0.03 ≤ −0.08 ≤ 0.03 5
continued
AIMSweb ROI Growth Norms Tables—M–CAP (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
5
Very High
95 ≥ 0.6 ≥ 0.32 ≥ 0.36 9585 0.42–0.60 0.4–0.3 0.25–0.35 8575 0.3–0.4 0.03–0.3 0.8–0.24 7565 0.2–0.30 −0.07–0.02 0.–0.7 6555 0.2–0.20 −0.7–−0.08 0.07–0.0 5545 0.04–0. −0.26–−0.8 0.02–0.06 4535 −0.06–0.03 −0.35–−0.27 −0.05–0.0 3525 −0.9–−0.07 −0.45–−0.36 −0.3–−0.06 255 −0.44–−0.20 −0.63–−0.46 −0.25–−0.4 55 ≤ −0.45 ≤ −0.64 ≤ −0.26 5
High
95 ≥ 0.57 ≥ 0.33 ≥ 0.3 9585 0.42–0.56 0.7–0.32 0.23–0.30 8575 0.32–0.4 0.07–0.6 0.8–0.22 7565 0.24–0.3 −0.02–0.06 0.3–0.7 6555 0.7–0.23 −0.0–−0.03 0.08–0.2 5545 0.0–0.6 −0.7–−0. 0.05–0.07 4535 0.02–0.09 −0.24–−0.8 0.0–0.04 3525 −0.07–0.0 −0.32–−0.25 −0.04–0.00 255 −0.7–−0.08 −0.43–−0.33 −0.09–−0.05 55 ≤ −0.8 ≤ −0.44 ≤ −0.0 5
Average
95 ≥ 0.53 ≥ 0.32 ≥ 0.28 9585 0.39–0.52 0.9–0.3 0.2–0.27 8575 0.3–0.38 0.–0.8 0.6–0.20 7565 0.24–0.30 0.05–0.0 0.2–0.5 6555 0.9–0.23 −0.02–0.04 0.09–0. 5545 0.3–0.8 −0.08–−0.03 0.06–0.08 4535 0.09–0.2 −0.3–−0.09 0.03–0.05 3525 0.03–0.08 −0.20–−0.4 0.00–0.02 255 −0.04–0.02 −0.28–−0.2 −0.04–−0.0 55 ≤ −0.05 ≤ −0.29 ≤ −0.05 5
Low
95 ≥ 0.48 ≥ 0.34 ≥ 0.25 9585 0.36–0.47 0.22–0.33 0.8–0.24 8575 0.29–0.35 0.4–0.2 0.4–0.7 7565 0.24–0.28 0.09–0.3 0.–0.3 6555 0.9–0.23 0.05–0.08 0.09–0.0 5545 0.5–0.8 0.00–0.04 0.07–0.08 4535 0.–0.4 −0.05–−0.0 0.04–0.06 3525 0.07–0.0 −0.09–−0.06 0.0–0.03 255 0.0–0.06 −0.6–−0.0 −0.02–0.00 55 ≤ 0.00 ≤ −0.7 ≤ −0.03 5
Very Low
95 ≥ 0.44 ≥ 0.3 ≥ 0.22 9585 0.35–0.43 0.2–0.30 0.8–0.2 8575 0.29–0.34 0.5–0.20 0.4–0.7 7565 0.24–0.28 0.0–0.4 0.–0.3 6555 0.20–0.23 0.06–0.09 0.09–0.0 5545 0.7–0.9 0.02–0.05 0.07–0.08 4535 0.3–0.6 −0.02–0.0 0.05–0.06 3525 0.09–0.2 −0.06–−0.03 0.03–0.04 255 0.03–0.08 −0.–−0.07 0.00–0.02 55 ≤ 0.02 ≤ −0.2 ≤ −0.0 5
continued
AIMSweb ROI Growth Norms Tables—M–CAP (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
6
Very High
95 ≥ 0.69 ≥ 0.39 ≥ 0.4 9585 0.55–0.68 0.27–0.38 0.33–0.40 8575 0.4–0.54 0.9–0.26 0.29–0.32 7565 0.30–0.40 0.–0.8 0.23–0.28 6555 0.8–0.29 0.02–0.0 0.8–0.22 5545 0.09–0.7 −0.06–0.0 0.4–0.7 4535 0.00–0.08 −0.6–−0.07 0.08–0.3 3525 −0.–−0.0 −0.26–−0.7 0.0–0.07 255 −0.30–−0.2 −0.43–−0.27 −0.06–0.00 55 ≤ −0.3 ≤ −0.44 ≤ −0.07 5
High
95 ≥ 0.75 ≥ 0.57 ≥ 0.46 9585 0.57–0.74 0.4–0.56 0.38–0.45 8575 0.46–0.56 0.30–0.40 0.33–0.37 7565 0.35–0.45 0.9–0.29 0.28–0.32 6555 0.26–0.34 0.09–0.8 0.22–0.27 5545 0.7–0.25 −0.0–0.08 0.7–0.2 4535 0.09–0.6 −0.3–−0.02 0.–0.6 3525 −0.05–0.08 −0.22–−0.4 0.05–0.0 255 −0.2–−0.06 −0.39–−0.23 −0.05–0.04 55 ≤ −0.22 ≤ −0.40 ≤ −0.06 5
Average
95 ≥ 0.64 ≥ 0.55 ≥ 0.43 9585 0.49–0.63 0.37–0.54 0.33–0.42 8575 0.39–0.48 0.27–0.36 0.26–0.32 7565 0.3–0.38 0.8–0.26 0.2–0.25 6555 0.23–0.30 0.0–0.7 0.7–0.20 5545 0.6–0.22 0.02–0.09 0.3–0.6 4535 0.09–0.5 −0.06–0.0 0.08–0.2 3525 0.0–0.08 −0.4–−0.07 0.04–0.07 255 −0.09–0.00 −0.26–−0.5 −0.03–0.03 55 ≤ −0.0 ≤ −0.27 ≤ −0.04 5
Low
95 ≥ 0.62 ≥ 0.5 ≥ 0.38 9585 0.47–0.6 0.35–0.50 0.29–0.37 8575 0.38–0.46 0.24–0.34 0.24–0.28 7565 0.3–0.37 0.6–0.23 0.20–0.23 6555 0.25–0.30 0.0–0.5 0.7–0.9 5545 0.20–0.24 0.04–0.09 0.3–0.6 4535 0.4–0.9 −0.02–0.03 0.09–0.2 3525 0.08–0.3 −0.09–−0.03 0.06–0.08 255 0.00–0.07 −0.9–−0.0 −0.0–0.05 55 ≤ −0.0 ≤ −0.20 ≤ −0.02 5
Very Low
95 ≥ 0.59 ≥ 0.4 ≥ 0.33 9585 0.49–0.58 0.32–0.40 0.25–0.32 8575 0.4–0.48 0.23–0.3 0.20–0.24 7565 0.35–0.40 0.7–0.22 0.7–0.9 6555 0.30–0.34 0.–0.6 0.4–0.6 5545 0.25–0.29 0.06–0.0 0.–0.3 4535 0.20–0.24 0.0–0.05 0.08–0.0 3525 0.4–0.9 −0.05–0.00 0.06–0.07 255 0.07–0.3 −0.2–−0.06 0.02–0.05 55 ≤ 0.06 ≤ −0.3 ≤ 0.0 5
continued
AIMSweb ROI Growth Norms Tables—M–CAP (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
7
Very High
95 ≥ 0.70 ≥ 0.43 ≥ 0.44 9585 0.55–0.69 0.28–0.42 0.37–0.43 8575 0.42–0.54 0.9–0.27 0.3–0.36 7565 0.3–0.4 0.–0.8 0.26–0.30 6555 0.22–0.30 0.03–0.0 0.20–0.25 5545 0.3–0.2 −0.06–0.02 0.6–0.9 4535 0.0–0.2 −0.5–−0.07 0.0–0.5 3525 −0.–0.00 −0.24–−0.6 0.03–0.09 255 −0.3–−0.2 −0.42–−0.25 −0.0–0.02 55 ≤ −0.32 ≤ −0.43 ≤ −0. 5
High
95 ≥ 0.76 ≥ 0.55 ≥ 0.49 9585 0.6–0.75 0.4–0.54 0.42–0.48 8575 0.5–0.60 0.29–0.40 0.35–0.4 7565 0.42–0.50 0.20–0.28 0.3–0.34 6555 0.3–0.4 0.2–0.9 0.26–0.30 5545 0.22–0.30 0.02–0. 0.2–0.25 4535 0.3–0.2 −0.08–0.0 0.7–0.20 3525 0.02–0.2 −0.8–−0.09 0.0–0.6 255 −0.2–0.0 −0.33–−0.9 0.03–0.09 55 ≤ −0.3 ≤ −0.34 ≤ 0.02 5
Average
95 ≥ 0.67 ≥ 0.57 ≥ 0.44 9585 0.5–0.66 0.4–0.56 0.37–0.43 8575 0.42–0.50 0.3–0.40 0.3–0.36 7565 0.34–0.4 0.22–0.30 0.26–0.30 6555 0.28–0.33 0.6–0.2 0.22–0.25 5545 0.2–0.27 0.0–0.5 0.9–0.2 4535 0.5–0.20 0.03–0.09 0.5–0.8 3525 0.08–0.4 −0.06–0.02 0.0–0.4 255 −0.04–0.07 −0.6–−0.07 0.05–0.09 55 ≤ −0.05 ≤ −0.7 ≤ 0.04 5
Low
95 ≥ 0.6 ≥ 0.54 ≥ 0.4 9585 0.48–0.60 0.4–0.53 0.33–0.40 8575 0.4–0.47 0.33–0.40 0.29–0.32 7565 0.34–0.40 0.27–0.32 0.25–0.28 6555 0.29–0.33 0.2–0.26 0.2–0.24 5545 0.23–0.28 0.5–0.20 0.8–0.20 4535 0.8–0.22 0.07–0.4 0.4–0.7 3525 0.2–0.7 −0.02–0.06 0.0–0.3 255 0.03–0. −0.–−0.03 0.05–0.09 55 ≤ 0.02 ≤ −0.2 ≤ 0.04 5
Very Low
95 ≥ 0.59 ≥ 0.52 ≥ 0.36 9585 0.47–0.58 0.4–0.5 0.3–0.35 8575 0.38–0.46 0.32–0.40 0.27–0.30 7565 0.32–0.37 0.26–0.3 0.22–0.26 6555 0.28–0.3 0.20–0.25 0.9–0.2 5545 0.23–0.27 0.5–0.9 0.6–0.8 4535 0.8–0.22 0.09–0.4 0.3–0.5 3525 0.2–0.7 0.02–0.08 0.09–0.2 255 0.06–0. −0.07–0.0 0.05–0.08 55 ≤ 0.05 ≤ −0.08 ≤ 0.04 5
continued
AIMSweb ROI Growth Norms Tables—M–CAP (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
8
Very High
95 ≥ 0.4 ≥ 0.38 ≥ 0.32 9585 0.28–0.40 0.27–0.37 0.24–0.3 8575 0.6–0.27 0.6–0.26 0.8–0.23 7565 0.07–0.5 0.09–0.5 0.3–0.7 6555 −0.0–0.06 0.0–0.08 0.08–0.2 5545 −0.2–−0.02 −0.08–0.00 0.03–0.07 4535 −0.20–−0.3 −0.8–−0.09 −0.02–0.02 3525 −0.27–−0.2 −0.29–−0.9 −0.08–−0.03 255 −0.42–−0.28 −0.49–−0.30 −0.7–−0.09 55 ≤ −0.43 ≤ −0.50 ≤ −0.8 5
High
95 ≥ 0.52 ≥ 0.58 ≥ 0.37 9585 0.35–0.5 0.36–0.57 0.28–0.36 8575 0.23–0.34 0.23–0.35 0.20–0.27 7565 0.4–0.22 0.2–0.22 0.6–0.9 6555 0.08–0.3 0.05–0. 0.09–0.5 5545 0.00–0.07 −0.04–0.04 0.05–0.08 4535 −0.08–−0.0 −0.4–−0.05 0.0–0.04 3525 −0.6–−0.09 −0.25–−0.5 −0.05–0.00 255 −0.26–−0.7 −0.39–−0.26 −0.–−0.06 55 ≤ −0.27 ≤ −0.40 ≤ −0.2 5
Average
95 ≥ 0.48 ≥ 0.54 ≥ 0.35 9585 0.34–0.47 0.37–0.53 0.26–0.34 8575 0.26–0.33 0.26–0.36 0.9–0.25 7565 0.9–0.25 0.8–0.25 0.5–0.8 6555 0.2–0.8 0.–0.7 0.2–0.4 5545 0.06–0. 0.05–0.0 0.08–0. 4535 −0.0–0.05 −0.02–0.04 0.04–0.07 3525 −0.08–−0.02 −0.0–−0.03 0.00–0.03 255 −0.6–−0.09 −0.20–−0. −0.05–−0.0 55 ≤ −0.7 ≤ −0.2 ≤ −0.06 5
Low
95 ≥ 0.42 ≥ 0.5 ≥ 0.30 9585 0.3–0.4 0.36–0.50 0.23–0.29 8575 0.24–0.30 0.26–0.35 0.8–0.22 7565 0.8–0.23 0.9–0.25 0.4–0.7 6555 0.3–0.7 0.2–0.8 0.–0.3 5545 0.09–0.2 0.08–0. 0.08–0.0 4535 0.04–0.08 0.02–0.07 0.06–0.07 3525 −0.03–0.03 −0.04–0.0 0.03–0.05 255 −0.09–−0.04 −0.0–−0.05 −0.0–0.02 55 ≤ −0.0 ≤ −0. ≤ −0.02 5
Very Low
95 ≥ 0.4 ≥ 0.48 ≥ 0.30 9585 0.29–0.40 0.33–0.47 0.22–0.29 8575 0.22–0.28 0.25–0.32 0.7–0.2 7565 0.7–0.2 0.9–0.24 0.3–0.6 6555 0.2–0.6 0.5–0.8 0.0–0.2 5545 0.09–0. 0.–0.4 0.08–0.09 4535 0.05–0.08 0.07–0.0 0.06–0.07 3525 0.02–0.04 0.02–0.06 0.04–0.05 255 −0.03–0.0 −0.05–0.0 0.0–0.03 55 ≤ −0.04 ≤ −0.06 ≤ 0.00 5
AIMSweb ROI Growth Norms Tables—M–CAP (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
Very High
95 ≥ 0.97 ≥ 0.6 ≥ 0.55 9585 0.82–0.96 0.08–0.5 0.48–0.54 8575 0.69–0.8 0.04–0.07 0.44–0.47 7565 0.56–0.68 0.00–0.03 0.38–0.43 6555 0.43–0.55 −0.04–−0.0 0.32–0.37 5545 0.3–0.42 −0.0–−0.05 0.26–0.3 4535 0.8–0.30 −0.7–−0. 0.9–0.25 3525 0.0–0.7 −0.28–−0.8 0.0–0.8 255 −0.27–0.00 −0.45–−0.29 0.0–0.09 55 ≤ −0.28 ≤ −0.46 ≤ 0.00 5
High
95 ≥ .42 ≥ 0.45 ≥ 0.80 9585 .24–.4 0.37–0.44 0.74–0.79 8575 .–.23 0.3–0.36 0.69–0.73 7565 0.99–.0 0.23–0.30 0.65–0.68 6555 0.86–0.98 0.6–0.22 0.6–0.64 5545 0.7–0.85 0.08–0.5 0.57–0.60 4535 0.58–0.70 −0.02–0.07 0.50–0.56 3525 0.4–0.57 −0.4–−0.03 0.43–0.49 255 0.5–0.40 −0.33–−0.5 0.32–0.42 55 ≤ 0.4 ≤ −0.34 ≤ 0.3 5
Average
95 ≥ .76 ≥ .0 ≥ .06 9585 .52–.75 0.9–.09 0.97–.05 8575 .32–.5 0.77–0.90 0.9–0.96 7565 .5–.3 0.65–0.76 0.85–0.90 6555 .00–.4 0.55–0.64 0.79–0.84 5545 0.86–0.99 0.43–0.54 0.72–0.78 4535 0.69–0.85 0.3–0.42 0.65–0.7 3525 0.53–0.68 0.6–0.30 0.56–0.64 255 0.29–0.52 −0.06–0.5 0.42–0.55 55 ≤ 0.28 ≤ −0.07 ≤ 0.4 5
Low
95 ≥ .85 ≥ .5 ≥ .9 9585 .55–.84 .32–.50 .0–.8 8575 .35–.54 .5–.3 .02–.09 7565 .7–.34 0.99–.4 0.94–.0 6555 .0–.6 0.83–0.98 0.84–0.93 5545 0.84–.00 0.70–0.82 0.75–0.83 4535 0.70–0.83 0.57–0.69 0.67–0.74 3525 0.55–0.69 0.40–0.56 0.55–0.66 255 0.32–0.54 0.5–0.39 0.38–0.54 55 ≤ 0.3 ≤ 0.4 ≤ 0.37 5
Very Low
95 ≥ .72 ≥ .6 ≥ .9 9585 .39–.7 .30–.60 .08–.8 8575 .5–.38 .0–.29 0.96–.07 7565 0.95–.4 0.92–.09 0.84–0.95 6555 0.79–0.94 0.75–0.9 0.75–0.83 5545 0.64–0.78 0.59–0.74 0.64–0.74 4535 0.5–0.63 0.46–0.58 0.56–0.63 3525 0.37–0.50 0.3–0.45 0.45–0.55 255 0.22–0.36 0.4–0.30 0.33–0.44 55 ≤ 0.2 ≤ 0.3 ≤ 0.32 5
continued
AIMSweb ROI Growth Norms Tables—M–COMP
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
2
Very High
95 ≥ 0.65 ≥ 0.2 ≥ 0.42 9585 0.5–0.64 0.4–0.20 0.36–0.4 8575 0.4–0.50 0.07–0.3 0.32–0.35 7565 0.32–0.40 0.03–0.06 0.27–0.3 6555 0.22–0.3 −0.0–0.02 0.22–0.26 5545 0.4–0.2 −0.05–−0.02 0.8–0.2 4535 0.05–0.3 −0.2–−0.06 0.3–0.7 3525 −0.06–0.04 −0.22–−0.3 0.07–0.2 255 −0.24–−0.07 −0.40–−0.23 −0.0–0.06 55 ≤ −0.25 ≤ −0.4 ≤ −0.02 5
High
95 ≥ .04 ≥ 0.5 ≥ 0.63 9585 0.88–.03 0.43–0.50 0.57–0.62 8575 0.75–0.87 0.35–0.42 0.53–0.56 7565 0.65–0.74 0.30–0.34 0.49–0.52 6555 0.55–0.64 0.2–0.29 0.44–0.48 5545 0.44–0.54 0.2–0.20 0.40–0.43 4535 0.34–0.43 0.02–0. 0.33–0.39 3525 0.9–0.33 −0.0–0.0 0.26–0.32 255 −0.04–0.8 −0.29–−0. 0.5–0.25 55 ≤ −0.05 ≤ −0.30 ≤ 0.4 5
Average
95 ≥ .42 ≥ 0.9 ≥ 0.90 9585 .23–.4 0.75–0.90 0.82–0.89 8575 .09–.22 0.64–0.74 0.75–0.8 7565 0.95–.08 0.53–0.63 0.69–0.74 6555 0.83–0.94 0.42–0.52 0.64–0.68 5545 0.7–0.82 0.3–0.4 0.58–0.63 4535 0.58–0.70 0.20–0.30 0.50–0.57 3525 0.4–0.57 0.06–0.9 0.42–0.49 255 0.8–0.40 −0.8–0.05 0.28–0.4 55 ≤ 0.7 ≤ −0.9 ≤ 0.27 5
Low
95 ≥ .54 ≥ .34 ≥ .02 9585 .32–.53 .2–.33 0.92–.0 8575 .7–.3 0.96–. 0.83–0.9 7565 .0–.6 0.8–0.95 0.76–0.82 6555 0.86–.00 0.69–0.80 0.69–0.75 5545 0.7–0.85 0.56–0.68 0.6–0.68 4535 0.57–0.70 0.40–0.55 0.52–0.60 3525 0.38–0.56 0.23–0.39 0.40–0.5 255 0.6–0.37 −0.02–0.22 0.25–0.39 55 ≤ 0.5 ≤ −0.03 ≤ 0.24 5
Very Low
95 ≥ .48 ≥ .53 ≥ .0 9585 .9–.47 .27–.52 0.90–.00 8575 0.96–.8 .02–.26 0.8–0.89 7565 0.80–0.95 0.80–.0 0.7–0.80 6555 0.65–0.79 0.60–0.79 0.60–0.70 5545 0.52–0.64 0.44–0.59 0.49–0.59 4535 0.37–0.5 0.30–0.43 0.38–0.48 3525 0.24–0.36 0.6–0.29 0.27–0.37 255 0.–0.23 0.02–0.5 0.6–0.26 55 ≤ 0.0 ≤ 0.0 ≤ 0.5 5
continued
AIMSweb ROI Growth Norms Tables—M–COMP (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
3
Very High
95 ≥ 0.86 ≥ 0.22 ≥ 0.5 9585 0.72–0.85 0.6–0.2 0.45–0.50 8575 0.60–0.7 0.–0.5 0.40–0.44 7565 0.49–0.59 0.06–0.0 0.35–0.39 6555 0.36–0.48 0.02–0.05 0.3–0.34 5545 0.25–0.35 −0.02–0.0 0.25–0.30 4535 0.3–0.24 −0.07–−0.03 0.9–0.24 3525 0.00–0.2 −0.4–−0.08 0.09–0.8 255 −0.20–−0.0 −0.26–−0.5 0.0–0.08 55 ≤ −0.2 ≤ −0.27 ≤ 0.00 5
High
95 ≥ .48 ≥ 0.60 ≥ 0.88 9585 .29–.47 0.50–0.59 0.82–0.87 8575 .4–.28 0.43–0.49 0.76–0.8 7565 .0–.3 0.37–0.42 0.70–0.75 6555 0.88–.00 0.3–0.36 0.66–0.69 5545 0.75–0.87 0.23–0.30 0.6–0.65 4535 0.59–0.74 0.5–0.22 0.55–0.60 3525 0.39–0.58 0.02–0.4 0.46–0.54 255 0.07–0.38 −0.20–0.0 0.33–0.45 55 ≤ 0.06 ≤ −0.2 ≤ 0.32 5
Average
95 ≥ .93 ≥ .33 ≥ .24 9585 .68–.92 .07–.32 .4–.23 8575 .45–.67 0.90–.06 .06–.3 7565 .27–.44 0.77–0.89 0.97–.05 6555 .09–.26 0.64–0.76 0.89–0.96 5545 0.89–.08 0.49–0.63 0.80–0.88 4535 0.70–0.88 0.33–0.48 0.69–0.79 3525 0.49–0.69 0.–0.32 0.54–0.68 255 0.24–0.48 −0.23–0.0 0.34–0.53 55 ≤ 0.23 ≤ −0.24 ≤ 0.33 5
Low
95 ≥ 2.09 ≥ .88 ≥ .43 9585 .72–2.08 .5–.87 .27–.42 8575 .45–.7 .22–.50 .2–.26 7565 .23–.44 .00–.2 0.98–. 6555 .02–.22 0.78–0.99 0.85–0.97 5545 0.84–.0 0.59–0.77 0.7–0.84 4535 0.68–0.83 0.38–0.58 0.59–0.70 3525 0.49–0.67 0.7–0.37 0.44–0.58 255 0.25–0.48 −0.2–0.6 0.28–0.43 55 ≤ 0.24 ≤ −0.3 ≤ 0.27 5
Very Low
95 ≥ .92 ≥ .68 ≥ .37 9585 .53–.9 .7–.67 .2–.36 8575 .22–.52 0.89–.6 0.94–. 7565 .0–.2 0.7–0.88 0.77–0.93 6555 0.83–.00 0.54–0.70 0.63–0.76 5545 0.66–0.82 0.39–0.53 0.50–0.62 4535 0.46–0.65 0.25–0.38 0.39–0.49 3525 0.30–0.45 0.–0.24 0.28–0.38 255 0.4–0.29 −0.04–0.0 0.6–0.27 55 ≤ 0.3 ≤ −0.05 ≤ 0.5 5
continued
AIMSweb ROI Growth Norms Tables—M–COMP (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
4
Very High
95 ≥ 0.83 ≥ 0.27 ≥ 0.53 9585 0.66–0.82 0.9–0.26 0.45–0.52 8575 0.52–0.65 0.3–0.8 0.39–0.44 7565 0.39–0.5 0.06–0.2 0.33–0.38 6555 0.29–0.38 0.0–0.05 0.28–0.32 5545 0.9–0.28 −0.04–0.00 0.22–0.27 4535 0.08–0.8 −0.–−0.05 0.8–0.2 3525 −0.05–0.07 −0.20–−0.2 0.0–0.7 255 −0.30–−0.06 −0.36–−0.2 0.0–0.09 55 ≤ −0.3 ≤ −0.37 ≤ 0.00 5
High
95 ≥ .45 ≥ 0.65 ≥ 0.87 9585 .24–.44 0.53–0.64 0.80–0.86 8575 .06–.23 0.44–0.52 0.74–0.79 7565 0.9–.05 0.35–0.43 0.69–0.73 6555 0.75–0.90 0.27–0.34 0.64–0.68 5545 0.60–0.74 0.8–0.26 0.58–0.63 4535 0.44–0.59 0.07–0.7 0.5–0.57 3525 0.26–0.43 −0.09–0.06 0.42–0.50 255 −0.02–0.25 −0.35–−0.0 0.28–0.4 55 ≤ −0.03 ≤ −0.36 ≤ 0.27 5
Average
95 ≥ .90 ≥ .35 ≥ .22 9585 .6–.89 .3–.34 .2–.2 8575 .39–.60 0.96–.2 .04–. 7565 .20–.38 0.82–0.95 0.95–.03 6555 .03–.9 0.68–0.8 0.87–0.94 5545 0.86–.02 0.53–0.67 0.78–0.86 4535 0.70–0.85 0.35–0.52 0.68–0.77 3525 0.50–0.69 0.5–0.34 0.55–0.67 255 0.24–0.49 −0.4–0.4 0.37–0.54 55 ≤ 0.23 ≤ −0.5 ≤ 0.36 5
Low
95 ≥ .97 ≥ .78 ≥ .36 9585 .60–.96 .42–.77 .9–.35 8575 .37–.59 .7–.4 .07–.8 7565 .6–.36 0.97–.6 0.94–.06 6555 0.98–.5 0.79–0.96 0.83–0.93 5545 0.82–0.97 0.60–0.78 0.70–0.82 4535 0.66–0.8 0.40–0.59 0.59–0.69 3525 0.47–0.65 0.8–0.39 0.46–0.58 255 0.28–0.46 −0.09–0.7 0.29–0.45 55 ≤ 0.27 ≤ −0.0 ≤ 0.28 5
Very Low
95 ≥ .88 ≥ .74 ≥ .3 9585 .47–.87 .29–.73 .08–.30 8575 .22–.46 .00–.28 0.93–.07 7565 0.99–.2 0.77–0.99 0.77–0.92 6555 0.83–0.98 0.58–0.76 0.64–0.76 5545 0.70–0.82 0.4–0.57 0.52–0.63 4535 0.57–0.69 0.25–0.40 0.4–0.5 3525 0.4–0.56 0.08–0.24 0.30–0.40 255 0.20–0.40 −0.4–0.07 0.5–0.29 55 ≤ 0.9 ≤ −0.5 ≤ 0.4 5
continued
AIMSweb ROI Growth Norms Tables—M–COMP (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
5
Very High
95 ≥ .5 ≥ 0.88 ≥ 0.83 9585 0.84–.4 0.67–0.87 0.70–0.82 8575 0.63–0.83 0.50–0.66 0.60–0.69 7565 0.43–0.62 0.36–0.49 0.50–0.59 6555 0.29–0.42 0.22–0.35 0.4–0.49 5545 0.3–0.28 0.0–0.2 0.3–0.40 4535 −0.04–0.2 −0.05–0.09 0.20–0.30 3525 −0.28–−0.05 −0.22–−0.06 0.07–0.9 255 −0.59–−0.29 −0.53–−0.23 −0.09–0.06 55 ≤ −0.60 ≤ −0.54 ≤ −0.0 5
High
95 ≥ .35 ≥ .37 ≥ .06 9585 .00–.34 .08–.36 0.88–.05 8575 0.78–0.99 0.84–.07 0.75–0.87 7565 0.60–0.77 0.67–0.83 0.64–0.74 6555 0.43–0.59 0.49–0.66 0.53–0.63 5545 0.27–0.42 0.32–0.48 0.43–0.52 4535 0.08–0.26 0.4–0.3 0.32–0.42 3525 −0.2–0.07 −0.08–0.3 0.2–0.3 255 −0.37–−0.3 −0.38–−0.09 0.06–0.20 55 ≤ −0.38 ≤ −0.39 ≤ 0.05 5
Average
95 ≥ .35 ≥ .44 ≥ .09 9585 .0–.34 .09–.43 0.88–.08 8575 0.80–.00 0.86–.08 0.74–0.87 7565 0.62–0.79 0.69–0.85 0.62–0.73 6555 0.47–0.6 0.52–0.68 0.5–0.6 5545 0.33–0.46 0.37–0.5 0.42–0.50 4535 0.9–0.32 0.22–0.36 0.32–0.4 3525 0.05–0.8 0.06–0.2 0.2–0.3 255 −0.4–0.04 −0.8–0.05 0.09–0.20 55 ≤ −0.5 ≤ −0.9 ≤ 0.08 5
Low
95 ≥ .6 ≥ .30 ≥ 0.96 9585 0.86–.5 0.96–.29 0.75–0.95 8575 0.68–0.85 0.78–0.95 0.6–0.74 7565 0.54–0.67 0.63–0.77 0.5–0.60 6555 0.42–0.53 0.50–0.62 0.43–0.50 5545 0.3–0.4 0.37–0.49 0.35–0.42 4535 0.20–0.30 0.25–0.36 0.28–0.34 3525 0.09–0.9 0.–0.24 0.9–0.27 255 −0.04–0.08 −0.06–0.0 0.08–0.8 55 ≤ −0.05 ≤ −0.07 ≤ 0.07 5
Very Low
95 ≥ 0.96 ≥ .08 ≥ 0.76 9585 0.70–0.95 0.80–.07 0.58–0.75 8575 0.53–0.69 0.62–0.79 0.47–0.57 7565 0.40–0.52 0.48–0.6 0.38–0.46 6555 0.30–0.39 0.36–0.47 0.30–0.37 5545 0.2–0.29 0.25–0.35 0.22–0.29 4535 0.4–0.20 0.5–0.24 0.6–0.2 3525 0.07–0.3 0.07–0.4 0.09–0.5 255 −0.0–0.06 −0.04–0.06 0.03–0.08 55 ≤ −0.02 ≤ −0.05 ≤ 0.02 5
continued
AIMSweb ROI Growth Norms Tables—M–COMP (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
6
Very High
95 ≥ 0.92 ≥ 0.63 ≥ 0.60 9585 0.70–0.9 0.47–0.62 0.52–0.59 8575 0.57–0.69 0.33–0.46 0.45–0.5 7565 0.45–0.56 0.23–0.32 0.40–0.44 6555 0.32–0.44 0.2–0.22 0.33–0.39 5545 0.20–0.3 −0.0–0. 0.25–0.32 4535 0.06–0.9 −0.2–−0.02 0.8–0.24 3525 −0.09–0.05 −0.28–−0.3 0.09–0.7 255 −0.37–−0.0 −0.50–−0.29 0.00–0.08 55 ≤ −0.38 ≤ −0.5 ≤ −0.0 5
High
95 ≥ .5 ≥ 0.97 ≥ 0.85 9585 0.9–.4 0.74–0.96 0.7–0.84 8575 0.73–0.90 0.57–0.73 0.62–0.70 7565 0.54–0.72 0.42–0.56 0.52–0.6 6555 0.40–0.53 0.32–0.4 0.43–0.5 5545 0.27–0.39 0.8–0.3 0.34–0.42 4535 0.–0.26 0.0–0.7 0.26–0.33 3525 −0.05–0.0 −0.6–0.00 0.4–0.25 255 −0.30–−0.06 −0.38–−0.7 −0.02–0.3 55 ≤ −0.3 ≤ −0.39 ≤ −0.03 5
Average
95 ≥ .2 ≥ .08 ≥ 0.85 9585 0.93–.20 0.79–.07 0.68–0.84 8575 0.73–0.92 0.60–0.78 0.58–0.67 7565 0.58–0.72 0.44–0.59 0.49–0.57 6555 0.43–0.57 0.33–0.43 0.40–0.48 5545 0.3–0.42 0.9–0.32 0.32–0.39 4535 0.8–0.30 0.05–0.8 0.23–0.3 3525 0.04–0.7 −0.0–0.04 0.5–0.22 255 −0.–0.03 −0.3–−0. 0.03–0.4 55 ≤ −0.2 ≤ −0.32 ≤ 0.02 5
Low
95 ≥ .23 ≥ .09 ≥ 0.80 9585 0.9–.22 0.76–.08 0.64–0.79 8575 0.72–0.90 0.57–0.75 0.52–0.63 7565 0.59–0.7 0.43–0.56 0.44–0.5 6555 0.46–0.58 0.32–0.42 0.38–0.43 5545 0.36–0.45 0.2–0.3 0.3–0.37 4535 0.24–0.35 0.09–0.20 0.24–0.30 3525 0.–0.23 −0.05–0.08 0.6–0.23 255 0.00–0.0 −0.2–−0.06 0.08–0.5 55 ≤ −0.0 ≤ −0.22 ≤ 0.07 5
Very Low
95 ≥ .05 ≥ .02 ≥ 0.69 9585 0.8–.04 0.72–.0 0.54–0.68 8575 0.64–0.80 0.52–0.7 0.45–0.53 7565 0.49–0.63 0.37–0.5 0.36–0.44 6555 0.39–0.48 0.27–0.36 0.28–0.35 5545 0.28–0.38 0.9–0.26 0.2–0.27 4535 0.6–0.27 0.–0.8 0.6–0.20 3525 0.07–0.5 0.04–0.0 0.09–0.5 255 0.00–0.06 −0.05–0.03 0.04–0.08 55 ≤ −0.0 ≤ −0.06 ≤ 0.03 5
continued
AIMSweb ROI Growth Norms Tables—M–COMP (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
7
Very High
95 ≥ 0.83 ≥ 0.4 ≥ 0.49 9585 0.55–0.82 0.30–0.40 0.37–0.48 8575 0.40–0.54 0.2–0.29 0.3–0.36 7565 0.26–0.39 0.4–0.20 0.24–0.30 6555 0.4–0.25 0.04–0.3 0.8–0.23 5545 0.03–0.3 −0.06–0.03 0.2–0.7 4535 −0.5–0.02 −0.5–−0.07 0.07–0. 3525 −0.29–−0.6 −0.28–−0.6 −0.0–0.06 255 −0.45–−0.30 −0.42–−0.29 −0.2–−0.02 55 ≤ −0.46 ≤ −0.43 ≤ −0.3 5
High
95 ≥ .27 ≥ 0.82 ≥ 0.74 9585 .02–.26 0.64–0.8 0.62–0.73 8575 0.7–.0 0.53–0.63 0.53–0.6 7565 0.50–0.70 0.37–0.52 0.44–0.52 6555 0.36–0.49 0.8–0.36 0.34–0.43 5545 0.2–0.35 0.07–0.7 0.23–0.33 4535 −0.0–0.20 −0.06–0.06 0.5–0.22 3525 −0.20–−0.02 −0.9–−0.07 0.00–0.4 255 −0.46–−0.2 −0.40–−0.20 −0.9–−0.0 55 ≤ −0.47 ≤ −0.4 ≤ −0.20 5
Average
95 ≥ .05 ≥ .06 ≥ 0.8 9585 0.85–.04 0.76–.05 0.67–0.80 8575 0.68–0.84 0.60–0.75 0.54–0.66 7565 0.54–0.67 0.4–0.59 0.43–0.53 6555 0.40–0.53 0.27–0.40 0.34–0.42 5545 0.25–0.39 0.4–0.26 0.25–0.33 4535 0.–0.24 0.00–0.3 0.7–0.24 3525 −0.02–0.0 −0.4–−0.0 0.06–0.6 255 −0.20–−0.03 −0.33–−0.5 −0.06–0.05 55 ≤ −0.2 ≤ −0.34 ≤ −0.07 5
Low
95 ≥ 0.92 ≥ 0.8 ≥ 0.68 9585 0.80–0.9 0.60–0.80 0.52–0.67 8575 0.63–0.79 0.44–0.59 0.46–0.5 7565 0.52–0.62 0.28–0.43 0.38–0.45 6555 0.4–0.5 0.7–0.27 0.27–0.37 5545 0.28–0.40 0.07–0.6 0.8–0.26 4535 0.6–0.27 −0.07–0.06 0.2–0.7 3525 0.05–0.5 −0.20–−0.08 0.05–0. 255 −0.08–0.04 −0.37–−0.2 −0.04–0.04 55 ≤ −0.09 ≤ −0.38 ≤ −0.05 5
Very Low
95 ≥ 0.72 ≥ 0.83 ≥ 0.55 9585 0.48–0.7 0.55–0.82 0.37–0.54 8575 0.40–0.47 0.38–0.54 0.28–0.36 7565 0.33–0.39 0.27–0.37 0.20–0.27 6555 0.27–0.32 0.9–0.26 0.6–0.9 5545 0.20–0.26 0.0–0.8 0.–0.5 4535 0.3–0.9 0.03–0.09 0.07–0.0 3525 0.06–0.2 −0.04–0.02 0.0–0.06 255 −0.02–0.05 −0.23–−0.05 −0.03–0.00 55 ≤ −0.03 ≤ −0.24 ≤ −0.04 5
continued
AIMSweb ROI Growth Norms Tables—M–COMP (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
8
Very High
95 ≥ 0.65 ≥ 0.79 ≥ 0.52 9585 0.36–0.64 0.55–0.78 0.38–0.5 8575 0.2–0.35 0.37–0.54 0.3–0.37 7565 0.06–0.20 0.27–0.36 0.23–0.30 6555 −0.08–0.05 0.–0.26 0.7–0.22 5545 −0.9–−0.09 0.0–0.0 0.–0.6 4535 −0.3–−0.20 −0.–0.00 0.02–0.0 3525 −0.45–−0.32 −0.2–−0.2 −0.06–0.0 255 −0.6–−0.46 −0.4–−0.22 −0.5–−0.07 55 ≤ −0.62 ≤ −0.42 ≤ −0.6 5
High
95 ≥ 0.67 ≥ 0.95 ≥ 0.59 9585 0.43–0.66 0.67–0.94 0.45–0.58 8575 0.3–0.42 0.53–0.66 0.38–0.44 7565 0.9–0.30 0.42–0.52 0.33–0.37 6555 0.07–0.8 0.30–0.4 0.25–0.32 5545 −0.03–0.06 0.6–0.29 0.7–0.24 4535 −0.7–−0.04 0.02–0.5 0.–0.6 3525 −0.29–−0.8 −0.3–0.0 0.04–0.0 255 −0.40–−0.30 −0.39–−0.4 −0.05–0.03 55 ≤ −0.4 ≤ −0.40 ≤ −0.06 5
Average
95 ≥ 0.79 ≥ 0.9 ≥ 0.58 9585 0.58–0.78 0.67–0.90 0.46–0.57 8575 0.45–0.57 0.50–0.66 0.39–0.45 7565 0.35–0.44 0.36–0.49 0.33–0.38 6555 0.26–0.34 0.24–0.35 0.26–0.32 5545 0.7–0.25 0.5–0.23 0.9–0.25 4535 0.08–0.6 0.05–0.4 0.3–0.8 3525 −0.03–0.07 −0.2–0.04 0.06–0.2 255 −0.7–−0.04 −0.32–−0.3 −0.05–0.05 55 ≤ −0.8 ≤ −0.33 ≤ −0.06 5
Low
95 ≥ 0.85 ≥ 0.82 ≥ 0.56 9585 0.64–0.84 0.57–0.8 0.42–0.55 8575 0.5–0.63 0.40–0.56 0.34–0.4 7565 0.40–0.50 0.30–0.39 0.29–0.33 6555 0.32–0.39 0.9–0.29 0.23–0.28 5545 0.25–0.3 0.09–0.8 0.8–0.22 4535 0.6–0.24 0.00–0.08 0.3–0.7 3525 0.06–0.5 −0.09–−0.0 0.08–0.2 255 −0.05–0.05 −0.22–−0.0 0.00–0.07 55 ≤ −0.06 ≤ −0.23 ≤ −0.0 5
Very Low
95 ≥ 0.7 ≥ 0.6 ≥ 0.49 9585 0.53–0.70 0.46–0.60 0.35–0.48 8575 0.40–0.52 0.34–0.45 0.27–0.34 7565 0.30–0.39 0.25–0.33 0.20–0.26 6555 0.22–0.29 0.8–0.24 0.5–0.9 5545 0.6–0.2 0.–0.7 0.2–0.4 4535 0.09–0.5 0.05–0.0 0.08–0. 3525 0.03–0.08 0.00–0.04 0.04–0.07 255 −0.04–0.02 −0.06–−0.0 0.00–0.03 55 ≤ −0.05 ≤ −0.07 ≤ −0.0 5
AIMSweb ROI Growth Norms Tables—M–COMP (continued)
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Grade Initial Level Percentile
ROI
PercentileFall − Winter Winter − Spring Fall − Spring
Very High
95 ≥ 0.78 ≥ 0.75 ≥ 0.6 9585 0.52–0.77 0.47–0.74 0.48–0.60 8575 0.3–0.5 0.3–0.46 0.37–0.47 7565 0.8–0.30 0.8–0.30 0.26–0.36 6555 0.06–0.7 0.04–0.7 0.7–0.25 5545 −0.07–0.05 −0.4–0.03 0.–0.6 4535 −0.7–−0.08 −0.29–−0.5 0.05–0.0 3525 −0.37–−0.8 −0.48–−0.30 −0.06–0.04 255 −0.60–−0.38 −0.76–−0.49 −0.8–−0.07 55 ≤ −0.6 ≤ −0.77 ≤ −0.9 5
High
95 ≥ .06 ≥ .5 ≥ 0.82 9585 0.7–.05 0.77–.4 0.60–0.8 8575 0.55–0.70 0.57–0.76 0.48–0.59 7565 0.4–0.54 0.39–0.56 0.43–0.47 6555 0.29–0.40 0.28–0.38 0.35–0.42 5545 0.5–0.28 0.4–0.27 0.28–0.34 4535 0.02–0.4 0.00–0.3 0.2–0.27 3525 −0.4–0.0 −0.7–−0.0 0.2–0.20 255 −0.28–−0.5 −0.35–−0.8 −0.0–0. 55 ≤ −0.29 ≤ −0.36 ≤ −0.02 5
Average
95 ≥ .00 ≥ .07 ≥ 0.76 9585 0.76–0.99 0.83–.06 0.63–0.75 8575 0.6–0.75 0.64–0.82 0.54–0.62 7565 0.49–0.60 0.50–0.63 0.46–0.53 6555 0.38–0.48 0.38–0.49 0.40–0.45 5545 0.29–0.37 0.27–0.37 0.34–0.39 4535 0.20–0.28 0.5–0.26 0.27–0.33 3525 0.0–0.9 0.03–0.4 0.9–0.26 255 −0.06–0.09 −0.3–0.02 0.09–0.8 55 ≤ −0.07 ≤ −0.4 ≤ 0.08 5
Low
95 ≥ 0.94 ≥ .20 ≥ 0.74 9585 0.77–0.93 0.95–.9 0.58–0.73 8575 0.65–0.76 0.74–0.94 0.49–0.57 7565 0.56–0.64 0.62–0.73 0.44–0.48 6555 0.44–0.55 0.53–0.6 0.39–0.43 5545 0.36–0.43 0.43–0.52 0.33–0.38 4535 0.28–0.35 0.33–0.42 0.26–0.32 3525 0.9–0.27 0.7–0.32 0.9–0.25 255 0.0–0.8 0.02–0.6 0.09–0.8 55 ≤ 0.09 ≤ 0.0 ≤ 0.08 5
Very Low
95 ≥ .03 ≥ .36 ≥ 0.89 9585 0.80–.02 .04–.35 0.68–0.88 8575 0.68–0.79 0.82–.03 0.58–0.67 7565 0.56–0.67 0.7–0.8 0.48–0.57 6555 0.44–0.55 0.58–0.70 0.43–0.47 5545 0.35–0.43 0.45–0.57 0.37–0.42 4535 0.27–0.34 0.33–0.44 0.30–0.36 3525 0.20–0.26 0.22–0.32 0.2–0.29 255 0.0–0.9 0.0–0.2 0.3–0.20 55 ≤ 0.09 ≤ 0.09 ≤ 0.2 5
continued
AIMSweb ROI Growth Norms Tables—Total Words Written
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Grade Initial Level Percentile
ROI
PercentileFall − Winter Winter − Spring Fall − Spring
2
Very High
95 ≥ 0.98 ≥ 0.58 ≥ 0.77 9585 0.70–0.97 0.40–0.57 0.54–0.76 8575 0.49–0.69 0.2–0.39 0.44–0.53 7565 0.24–0.48 −0.05–0. 0.39–0.43 6555 0.2–0.23 −0.7–−0.06 0.32–0.38 5545 −0.06–0. −0.3–−0.8 0.22–0.3 4535 −0.23–−0.07 −0.48–−0.32 0.3–0.2 3525 −0.49–−0.24 −0.72–−0.49 0.04–0.2 255 −0.89–−0.50 −.26–−0.73 −0.9–0.03 55 ≤ −0.90 ≤ −.27 ≤ −0.20 5
High
95 ≥ .32 ≥ 0.85 ≥ 0.77 9585 0.99–.3 0.54–0.84 0.63–0.76 8575 0.80–0.98 0.27–0.53 0.52–0.62 7565 0.64–0.79 0.–0.26 0.45–0.5 6555 0.40–0.63 0.00–0.0 0.35–0.44 5545 0.24–0.39 −0.2–−0.0 0.28–0.34 4535 0.06–0.23 −0.28–−0.3 0.23–0.27 3525 −0.08–0.05 −0.53–−0.29 0.4–0.22 255 −0.36–−0.09 −0.80–−0.54 −0.02–0.3 55 ≤ −0.37 ≤ −0.8 ≤ −0.03 5
Average
95 ≥ .28 ≥ .4 ≥ 0.88 9585 .00–.27 0.89–.3 0.69–0.87 8575 0.82–0.99 0.68–0.88 0.6–0.68 7565 0.68–0.8 0.54–0.67 0.54–0.60 6555 0.53–0.67 0.38–0.53 0.45–0.53 5545 0.40–0.52 0.24–0.37 0.38–0.44 4535 0.27–0.39 0.0–0.23 0.3–0.37 3525 0.3–0.26 −0.09–0.09 0.20–0.30 255 −0.2–0.2 −0.32–−0.0 0.08–0.9 55 ≤ −0.3 ≤ −0.33 ≤ 0.07 5
Low
95 ≥ .26 ≥ .36 ≥ 0.87 9585 .07–.25 .08–.35 0.79–0.86 8575 0.9–.06 0.93–.07 0.72–0.78 7565 0.78–0.90 0.79–0.92 0.60–0.7 6555 0.60–0.77 0.56–0.78 0.49–0.59 5545 0.47–0.59 0.46–0.55 0.43–0.48 4535 0.38–0.46 0.35–0.45 0.37–0.42 3525 0.28–0.37 0.2–0.34 0.25–0.36 255 0.09–0.27 −0.0–0. 0.6–0.24 55 ≤ 0.08 ≤ −0. ≤ 0.5 5
Very Low
95 ≥ .7 ≥ .8 ≥ .02 9585 .38–.70 .34–.80 0.88–.0 8575 .8–.37 .4–.33 0.74–0.87 7565 0.96–.7 0.94–.3 0.69–0.73 6555 0.80–0.95 0.80–0.93 0.63–0.68 5545 0.66–0.79 0.63–0.79 0.55–0.62 4535 0.49–0.65 0.42–0.62 0.47–0.54 3525 0.32–0.48 0.2–0.4 0.36–0.46 255 0.0–0.3 0.03–0.20 0.24–0.35 55 ≤ 0.09 ≤ 0.02 ≤ 0.23 5
continued
AIMSweb ROI Growth Norms Tables—Total Words Written (continued)
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Grade Initial Level Percentile
ROI
PercentileFall − Winter Winter − Spring Fall − Spring
3
Very High
95 ≥ 0.63 ≥ 0.7 ≥ 0.53 9585 0.4–0.62 0.45–0.70 0.42–0.52 8575 0.20–0.40 0.27–0.44 0.3–0.4 7565 0.05–0.9 0.09–0.26 0.20–0.30 6555 −0.0–0.04 −0.07–0.08 0.3–0.9 5545 −0.27–−0. −0.28–−0.08 0.00–0.2 4535 −0.46–−0.28 −0.5–−0.29 −0.08–−0.0 3525 −0.76–−0.47 −0.66–−0.52 −0.2–−0.09 255 −.8–−0.77 −0.99–−0.67 −0.36–−0.22 55 ≤ −.9 ≤ −.00 ≤ −0.37 5
High
95 ≥ 0.92 ≥ 0.83 ≥ 0.64 9585 0.7–0.9 0.59–0.82 0.5–0.63 8575 0.48–0.70 0.34–0.58 0.40–0.50 7565 0.26–0.47 0.3–0.33 0.29–0.39 6555 0.09–0.25 0.0–0.2 0.9–0.28 5545 −0.–0.08 −0.7–0.00 0.2–0.8 4535 −0.30–−0.2 −0.37–−0.8 0.04–0. 3525 −0.56–−0.3 −0.54–−0.38 −0.05–0.03 255 −0.89–−0.57 −0.78–−0.55 −0.8–−0.06 55 ≤ −0.90 ≤ −0.79 ≤ −0.9 5
Average
95 ≥ .27 ≥ .09 ≥ 0.78 9585 0.98–.26 0.74–.08 0.6–0.77 8575 0.73–0.97 0.56–0.73 0.50–0.60 7565 0.57–0.72 0.37–0.55 0.40–0.49 6555 0.42–0.56 0.23–0.36 0.32–0.39 5545 0.24–0.4 0.08–0.22 0.24–0.3 4535 0.08–0.23 −0.08–0.07 0.6–0.23 3525 −0.0–0.07 −0.25–−0.09 0.06–0.5 255 −0.40–−0. −0.47–−0.26 −0.06–0.05 55 ≤ −0.4 ≤ −0.48 ≤ −0.07 5
Low
95 ≥ .45 ≥ .33 ≥ 0.92 9585 .8–.44 .05–.32 0.75–0.9 8575 0.96–.7 0.82–.04 0.64–0.74 7565 0.76–0.95 0.68–0.8 0.57–0.63 6555 0.64–0.75 0.53–0.67 0.49–0.56 5545 0.5–0.63 0.39–0.52 0.39–0.48 4535 0.32–0.50 0.23–0.38 0.32–0.38 3525 0.2–0.3 0.07–0.22 0.20–0.3 255 −0.08–0. −0.8–0.06 0.08–0.9 55 ≤ −0.09 ≤ −0.9 ≤ 0.07 5
Very Low
95 ≥ .59 ≥ .73 ≥ .02 9585 .30–.58 .37–.72 0.86–.0 8575 .02–.29 .3–.36 0.72–0.85 7565 0.86–.0 0.97–.2 0.57–0.7 6555 0.70–0.85 0.75–0.96 0.5–0.56 5545 0.58–0.69 0.59–0.74 0.43–0.50 4535 0.43–0.57 0.44–0.58 0.34–0.42 3525 0.30–0.42 0.22–0.43 0.26–0.33 255 0.4–0.29 −0.02–0.2 0.05–0.25 55 ≤ 0.3 ≤ −0.03 ≤ 0.04 5
continued
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Grade Initial Level Percentile
ROI
PercentileFall − Winter Winter − Spring Fall − Spring
4
Very High
95 ≥ 0.82 ≥ 0.68 ≥ 0.5 9585 0.49–0.8 0.27–0.67 0.3–0.50 8575 0.4–0.48 0.0–0.26 0.4–0.30 7565 −0.04–0.3 −0.7–0.00 0.03–0.3 6555 −0.8–−0.05 −0.4–−0.8 −0.06–0.02 5545 −0.40–−0.9 −0.68–−0.42 −0.7–−0.07 4535 −0.72–−0.4 −0.87–−0.69 −0.30–−0.8 3525 −0.97–−0.73 −.6–−0.88 −0.46–−0.3 255 −.34–−0.98 −.4–−.7 −0.70–−0.47 55 ≤ −.35 ≤ −.42 ≤ −0.7 5
High
95 ≥ 0.89 ≥ 0.98 ≥ 0.60 9585 0.50–0.88 0.55–0.97 0.44–0.59 8575 0.32–0.49 0.34–0.54 0.32–0.43 7565 0.6–0.3 0.8–0.33 0.20–0.3 6555 0.0–0.5 0.0–0.7 0.4–0.9 5545 −0.4–0.00 −0.9–0.00 0.06–0.3 4535 −0.32–−0.5 −0.33–−0.20 −0.02–0.05 3525 −0.53–−0.33 −0.62–−0.34 −0.6–−0.03 255 −0.84–−0.54 −0.90–−0.63 −0.32–−0.7 55 ≤ −0.85 ≤ −0.9 ≤ −0.33 5
Average
95 ≥ .20 ≥ .0 ≥ 0.78 9585 0.90–.9 0.8–.09 0.58–0.77 8575 0.70–0.89 0.57–0.80 0.47–0.57 7565 0.53–0.69 0.39–0.56 0.39–0.46 6555 0.37–0.52 0.25–0.38 0.30–0.38 5545 0.22–0.36 0.09–0.24 0.20–0.29 4535 0.04–0.2 −0.0–0.08 0.–0.9 3525 −0.20–0.03 −0.3–−0. 0.03–0.0 255 −0.45–−0.2 −0.57–−0.32 −0.2–0.02 55 ≤ −0.46 ≤ −0.58 ≤ −0.3 5
Low
95 ≥ .4 ≥ .27 ≥ 0.97 9585 .8–.40 0.98–.26 0.78–0.96 8575 0.99–.7 0.80–0.97 0.58–0.77 7565 0.72–0.98 0.65–0.79 0.49–0.57 6555 0.56–0.7 0.47–0.64 0.40–0.48 5545 0.39–0.55 0.25–0.46 0.30–0.39 4535 0.24–0.38 0.08–0.24 0.8–0.29 3525 0.0–0.23 −0.3–0.07 0.–0.7 255 −0.20–0.00 −0.37–−0.4 −0.05–0.0 55 ≤ −0.2 ≤ −0.38 ≤ −0.06 5
Very Low
95 ≥ .7 ≥ 2.00 ≥ . 9585 .34–.70 .47–.99 0.86–.0 8575 .08–.33 .08–.46 0.68–0.85 7565 0.80–.07 0.88–.07 0.59–0.67 6555 0.65–0.79 0.67–0.87 0.46–0.58 5545 0.52–0.64 0.42–0.66 0.37–0.45 4535 0.4–0.5 0.27–0.4 0.30–0.36 3525 0.9–0.40 0.09–0.26 0.6–0.29 255 −0.09–0.8 −0.7–0.08 0.02–0.5 55 ≤ −0.0 ≤ −0.8 ≤ 0.0 5
continued
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Grade Initial Level Percentile
ROI
PercentileFall − Winter Winter − Spring Fall − Spring
5
Very High
95 ≥ 0.78 ≥ 0.74 ≥ 0.47 9585 0.38–0.77 0.23–0.73 0.30–0.46 8575 0.8–0.37 0.06–0.22 0.20–0.29 7565 0.0–0.7 −0.22–0.05 0.07–0.9 6555 −0.7–0.00 −0.37–−0.23 0.0–0.06 5545 −0.33–−0.8 −0.56–−0.38 −0.07–0.00 4535 −0.54–−0.34 −0.70–−0.57 −0.3–−0.08 3525 −0.73–−0.55 −.07–−0.7 −0.29–−0.4 255 −0.99–−0.74 −.57–−.08 −0.46–−0.30 55 ≤ −.00 ≤ −.58 ≤ −0.47 5
High
95 ≥ 0.78 ≥ 0.82 ≥ 0.6 9585 0.53–0.77 0.58–0.8 0.43–0.60 8575 0.32–0.52 0.32–0.57 0.33–0.42 7565 0.3–0.3 0.8–0.3 0.23–0.32 6555 −0.–0.2 −0.02–0.7 0.2–0.22 5545 −0.23–−0.2 −0.7–−0.03 0.02–0. 4535 −0.39–−0.24 −0.4–−0.8 −0.06–0.0 3525 −0.5–−0.40 −0.64–−0.42 −0.8–−0.07 255 −0.77–−0.52 −.0–−0.65 −0.35–−0.9 55 ≤ −0.78 ≤ −.02 ≤ −0.36 5
Average
95 ≥ .39 ≥ .5 ≥ 0.8 9585 .0–.38 0.78–.4 0.6–0.80 8575 0.73–.00 0.57–0.77 0.47–0.60 7565 0.57–0.72 0.35–0.56 0.38–0.46 6555 0.38–0.56 0.9–0.34 0.26–0.37 5545 0.20–0.37 0.0–0.8 0.7–0.25 4535 −0.0–0.9 −0.7–0.00 0.07–0.6 3525 −0.22–−0.02 −0.38–−0.8 −0.03–0.06 255 −0.54–−0.23 −0.66–−0.39 −0.20–−0.04 55 ≤ −0.55 ≤ −0.67 ≤ −0.2 5
Low
95 ≥ .59 ≥ .43 ≥ 0.96 9585 .3–.58 .05–.42 0.78–0.95 8575 .09–.30 0.78–.04 0.64–0.77 7565 0.90–.08 0.6–0.77 0.54–0.63 6555 0.72–0.89 0.42–0.60 0.43–0.53 5545 0.57–0.7 0.3–0.4 0.35–0.42 4535 0.37–0.56 0.4–0.30 0.26–0.34 3525 0.5–0.36 −0.03–0.3 0.3–0.25 255 −0.9–0.4 −0.27–−0.04 −0.05–0.2 55 ≤ −0.20 ≤ −0.28 ≤ −0.06 5
Very Low
95 ≥ 2.6 ≥ .80 ≥ .26 9585 .54–2.5 .24–.79 .02–.25 8575 .32–.53 .07–.23 0.83–.0 7565 .06–.3 0.82–.06 0.70–0.82 6555 0.83–.05 0.68–0.8 0.62–0.69 5545 0.64–0.82 0.54–0.67 0.55–0.6 4535 0.49–0.63 0.40–0.53 0.43–0.54 3525 0.28–0.48 0.3–0.39 0.3–0.42 255 0.02–0.27 −0.03–0.2 0.08–0.30 55 ≤ 0.0 ≤ −0.04 ≤ 0.07 5
continued
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Grade Initial Level Percentile
ROI
PercentileFall − Winter Winter − Spring Fall − Spring
6
Very High
95 ≥ 0.80 ≥ .03 ≥ 0.76 9585 0.44–0.79 0.7–.02 0.50–0.75 8575 0.3–0.43 0.4–0.70 0.33–0.49 7565 0.06–0.30 0.02–0.40 0.28–0.32 6555 −0.0–0.05 −0.28–0.0 0.7–0.27 5545 −0.3–−0. −0.56–−0.29 0.06–0.6 4535 −0.55–−0.32 −0.7–−0.57 −0.07–0.05 3525 −0.77–−0.56 −0.98–−0.72 −0.24–−0.08 255 −.20–−0.78 −.43–−0.99 −0.60–−0.25 55 ≤ −.2 ≤ −.44 ≤ −0.6 5
High
95 ≥ 0.83 ≥ .04 ≥ 0.70 9585 0.57–0.82 0.65–.03 0.54–0.69 8575 0.33–0.56 0.36–0.64 0.34–0.53 7565 0.8–0.32 0.8–0.35 0.23–0.33 6555 −0.03–0.7 0.00–0.7 0.7–0.22 5545 −0.20–−0.04 −0.9–−0.0 0.04–0.6 4535 −0.33–−0.2 −0.42–−0.20 −0.03–0.03 3525 −0.5–−0.34 −0.66–−0.43 −0.4–−0.04 255 −0.80–−0.52 −.07–−0.67 −0.34–−0.5 55 ≤ −0.8 ≤ −.08 ≤ −0.35 5
Average
95 ≥ .43 ≥ .29 ≥ 0.96 9585 .04–.42 0.89–.28 0.78–0.95 8575 0.79–.03 0.62–0.88 0.56–0.77 7565 0.59–0.78 0.42–0.6 0.46–0.55 6555 0.39–0.58 0.24–0.4 0.35–0.45 5545 0.22–0.38 0.06–0.23 0.24–0.34 4535 0.02–0.2 −0.6–0.05 0.3–0.23 3525 −0.9–0.0 −0.37–−0.7 0.0–0.2 255 −0.54–−0.20 −0.70–−0.38 −0.5–0.00 55 ≤ −0.55 ≤ −0.7 ≤ −0.6 5
Low
95 ≥ .92 ≥ .42 ≥ .3 9585 .38–.9 .0–.4 0.88–.2 8575 .5–.37 0.73–.00 0.75–0.87 7565 0.97–.4 0.6–0.72 0.64–0.74 6555 0.76–0.96 0.45–0.60 0.50–0.63 5545 0.60–0.75 0.27–0.44 0.4–0.49 4535 0.43–0.59 0.3–0.26 0.27–0.40 3525 0.7–0.42 −0.09–0.2 0.2–0.26 255 −0.2–0.6 −0.3–−0.0 −0.09–0. 55 ≤ −0.3 ≤ −0.32 ≤ −0.0 5
Very Low
95 ≥ 2.06 ≥ 2.4 ≥ .27 9585 .77–2.05 .57–2.40 .05–.26 8575 .40–.76 .25–.56 0.83–.04 7565 .7–.39 .03–.24 0.73–0.82 6555 0.97–.6 0.72–.02 0.65–0.72 5545 0.75–0.96 0.50–0.7 0.50–0.64 4535 0.47–0.74 0.29–0.49 0.38–0.49 3525 0.34–0.46 0.04–0.28 0.25–0.37 255 0.07–0.33 −0.26–0.03 0.0–0.24 55 ≤ 0.06 ≤ −0.27 ≤ 0.09 5
continued
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Grade Initial Level Percentile
ROI
PercentileFall − Winter Winter − Spring Fall − Spring
7
Very High
95 ≥ 0.80 ≥ 0.74 ≥ 0.44 9585 0.42–0.79 0.4–0.73 0.3–0.43 8575 0.00–0.4 −0.5–0.40 0.5–0.30 7565 −0.4–−0.0 −0.37–−0.6 0.09–0.4 6555 −0.38–−0.5 −0.60–−0.38 0.00–0.08 5545 −0.59–−0.39 −0.87–−0.6 −0.09–−0.0 4535 −0.86–−0.60 −.20–−0.88 −0.8–−0.0 3525 −.37–−0.87 −.48–−.2 −0.37–−0.9 255 −.67–−.38 −.72–−.49 −0.5–−0.38 55 ≤ −.68 ≤ −.73 ≤ −0.52 5
High
95 ≥ .02 ≥ 0.99 ≥ 0.5 9585 0.78–.0 0.52–0.98 0.40–0.50 8575 0.49–0.77 0.3–0.5 0.27–0.39 7565 0.7–0.48 −0.09–0.30 0.5–0.26 6555 −0.02–0.6 −0.36–−0.0 0.06–0.4 5545 −0.3–−0.03 −0.52–−0.37 −0.05–0.05 4535 −0.70–−0.32 −0.70–−0.53 −0.20–−0.06 3525 −0.87–−0.7 −0.88–−0.7 −0.37–−0.2 255 −.2–−0.88 −.4–−0.89 −0.62–−0.38 55 ≤ −.3 ≤ −.5 ≤ −0.63 5
Average
95 ≥ .5 ≥ .27 ≥ 0.87 9585 .–.50 0.94–.26 0.65–0.86 8575 0.90–.0 0.66–0.93 0.50–0.64 7565 0.67–0.89 0.44–0.65 0.40–0.49 6555 0.44–0.66 0.27–0.43 0.30–0.39 5545 0.26–0.43 0.0–0.26 0.8–0.29 4535 0.06–0.25 −0.4–0.09 0.06–0.7 3525 −0.8–0.05 −0.37–−0.5 −0.09–0.05 255 −0.53–−0.9 −0.77–−0.38 −0.28–−0.0 55 ≤ −0.54 ≤ −0.78 ≤ −0.29 5
Low
95 ≥ .90 ≥ .73 ≥ 0.93 9585 .38–.89 .28–.72 0.70–0.92 8575 .05–.37 0.79–.27 0.58–0.69 7565 0.80–.04 0.63–0.78 0.47–0.57 6555 0.6–0.79 0.40–0.62 0.40–0.46 5545 0.36–0.60 0.25–0.39 0.3–0.39 4535 0.9–0.35 0.00–0.24 0.9–0.30 3525 −0.02–0.8 −0.23–−0.0 0.2–0.8 255 −0.32–−0.03 −0.48–−0.24 −0.02–0. 55 ≤ −0.33 ≤ −0.49 ≤ −0.03 5
Very Low
95 ≥ .97 ≥ 2.02 ≥ .30 9585 .63–.96 .62–2.0 0.99–.29 8575 .38–.62 .30–.6 0.79–0.98 7565 .–.37 .3–.29 0.6–0.78 6555 .0–.0 0.82–.2 0.48–0.60 5545 0.8–.00 0.58–0.8 0.44–0.47 4535 0.56–0.80 0.4–0.57 0.27–0.43 3525 0.33–0.55 0.0–0.40 0.20–0.26 255 0.–0.32 −0.20–0.09 0.03–0.9 55 ≤ 0.0 ≤ −0.2 ≤ 0.02 5
continued
AIMSweb ROI Growth Norms Tables—Total Words Written (continued)
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Grade Initial Level Percentile
ROI
PercentileFall − Winter Winter − Spring Fall − Spring
8
Very High
95 ≥ −0.32 ≥ 0.0 ≥ −0.27 9585 −0.38–−0.33 −0.5–0.09 −0.43–−0.28 8575 −0.43–−0.39 −0.28–−0.6 −0.57–−0.44 7565 −0.52–−0.44 −0.35–−0.29 −0.69–−0.58 6555 −0.60–−0.53 −0.49–−0.36 −0.73–−0.70 5545 −.2–−0.6 −0.74–−0.50 −0.76–−0.74 4535 −.82–−.22 −0.89–−0.75 −0.8–−0.77 3525 −2.44–−.83 −0.98–−0.90 −0.87–−0.82 255 −3.05–−2.45 −.8–−0.99 −0.96–−0.88 55 ≤ −3.06 ≤ −.9 ≤ −0.97 5
High
95 ≥ 0.45 ≥ 0.59 ≥ 0.48 9585 0.09–0.44 0.27–0.58 0.8–0.47 8575 −0.08–0.08 0.9–0.26 0.0–0.7 7565 −0.20–−0.09 0.–0.8 −0.09–0.00 6555 −0.32–−0.2 0.0–0.0 −0.27–−0.0 5545 −0.45–−0.33 −0.24–0.00 −0.3–−0.28 4535 −0.66–−0.46 −0.58–−0.25 −0.38–−0.32 3525 −.08–−0.67 −.39–−0.59 −0.44–−0.39 255 −.73–−.09 −.62–−.40 −0.59–−0.45 55 ≤ −.74 ≤ −.63 ≤ −0.60 5
Average
95 ≥ .2 ≥ .39 ≥ 0.62 9585 0.93–. 0.98–.38 0.56–0.6 8575 0.49–0.92 0.73–0.97 0.47–0.55 7565 0.27–0.48 0.6–0.72 0.33–0.46 6555 0.04–0.26 0.42–0.60 0.27–0.32 5545 −0.7–0.03 0.30–0.4 0.7–0.26 4535 −0.46–−0.8 0.4–0.29 0.02–0.6 3525 −0.68–−0.47 0.00–0.3 −0.–0.0 255 −0.99–−0.69 −0.4–−0.0 −0.8–−0.2 55 ≤ −.00 ≤ −0.42 ≤ −0.9 5
Low
95 ≥ .27 ≥ 2.22 ≥ 0.77 9585 0.92–.26 .24–2.2 0.69–0.76 8575 0.7–0.9 .07–.23 0.63–0.68 7565 0.50–0.70 0.96–.06 0.54–0.62 6555 0.37–0.49 0.73–0.95 0.48–0.53 5545 0.24–0.36 0.63–0.72 0.3–0.47 4535 0.09–0.23 0.49–0.62 0.6–0.30 3525 −0.09–0.08 0.33–0.48 0.08–0.5 255 −0.46–−0.0 0.9–0.32 0.06–0.07 55 ≤ −0.47 ≤ 0.8 ≤ 0.05 5
Very Low
95 ≥ 2.60 ≥ 2.47 ≥ .40 9585 .56–2.59 2.5–2.46 .4–.39 8575 .4–.55 .6–2.4 0.87–.3 7565 .25–.40 .4–.60 0.57–0.86 6555 .03–.24 .5–.40 0.26–0.56 5545 0.93–.02 .00–.4 0.25–0.25 4535 0.83–0.92 0.7–0.99 0.23–0.24 3525 0.40–0.82 0.29–0.70 0.07–0.22 255 −0.09–0.39 −0.7–0.28 −0.0–0.06 55 ≤ −0.0 ≤ −0.72 ≤ −0. 5
AIMSweb ROI Growth Norms Tables—Total Words Written (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
Very High
95 ≥ 0.35 ≥ 0.8 ≥ 0.7 9585 0.26–0.34 0.50–0.80 0.50–0.70 8575 0.2–0.25 0.26–0.49 0.46–0.49 7565 −0.08–0. 0.3–0.25 0.42–0.45 6555 −0.27–−0.09 0.07–0.2 0.25–0.4 5545 −0.4–−0.28 −0.2–0.06 0.08–0.24 4535 −0.49–−0.42 −0.34–−0.3 0.03–0.07 3525 −0.86–−0.50 −0.48–−0.35 −0.27–0.02 255 −.36–−0.87 −0.68–−0.49 −0.62–−0.28 55 ≤ −.37 ≤ −0.69 ≤ −0.63 5
High
95 ≥ .00 ≥ .27 ≥ 0.83 9585 0.74–0.99 0.87–.26 0.67–0.82 8575 0.55–0.73 0.72–0.86 0.54–0.66 7565 0.33–0.54 0.46–0.7 0.49–0.53 6555 0.7–0.32 0.26–0.45 0.45–0.48 5545 0.3–0.6 0.5–0.25 0.37–0.44 4535 0.09–0.2 0.03–0.4 0.26–0.36 3525 0.03–0.08 −0.2–0.02 0.8–0.25 255 −0.09–0.02 −0.24–−0.3 0.–0.7 55 ≤ −0.0 ≤ −0.25 ≤ 0.0 5
Average
95 ≥ .7 ≥ . ≥ 0.8 9585 0.9–.6 0.86–.0 0.65–0.80 8575 0.68–0.90 0.68–0.85 0.58–0.64 7565 0.56–0.67 0.5–0.67 0.50–0.57 6555 0.47–0.55 0.4–0.50 0.42–0.49 5545 0.37–0.46 0.3–0.40 0.36–0.4 4535 0.25–0.36 0.23–0.30 0.30–0.35 3525 0.0–0.24 0.08–0.22 0.23–0.29 255 0.00–0.09 −0.05–0.07 0.5–0.22 55 ≤ −0.0 ≤ −0.06 ≤ 0.4 5
Low
95 ≥ 0.83 ≥ .2 ≥ 0.75 9585 0.60–0.82 .0–.20 0.6–0.74 8575 0.50–0.59 0.72–.00 0.54–0.60 7565 0.42–0.49 0.56–0.7 0.48–0.53 6555 0.35–0.4 0.43–0.55 0.40–0.47 5545 0.30–0.34 0.27–0.42 0.33–0.39 4535 0.22–0.29 0.7–0.26 0.28–0.32 3525 0.4–0.2 0.06–0.6 0.20–0.27 255 0.07–0.3 −0.–0.05 0.3–0.9 55 ≤ 0.06 ≤ −0.2 ≤ 0.2 5
Very Low
95 ≥ 0.93 ≥ .07 ≥ 0.62 9585 0.59–0.92 0.76–.06 0.53–0.6 8575 0.42–0.58 0.52–0.75 0.37–0.52 7565 0.35–0.4 0.37–0.5 0.3–0.36 6555 0.24–0.34 0.3–0.36 0.24–0.30 5545 0.9–0.23 0.26–0.30 0.20–0.23 4535 0.4–0.8 0.7–0.25 0.6–0.9 3525 0.08–0.3 0.0–0.6 0.0–0.5 255 0.03–0.07 0.04–0.09 0.06–0.09 55 ≤ 0.02 ≤ 0.03 ≤ 0.05 5
continued
AIMSweb ROI Growth Norms Tables—Words Spelled Correctly
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
2
Very High
95 ≥ .22 ≥ 0.39 ≥ 0.73 9585 0.89–.2 0.23–0.38 0.60–0.72 8575 0.72–0.88 0.3–0.22 0.49–0.59 7565 0.43–0.7 0.04–0.2 0.40–0.48 6555 0.22–0.42 −0.03–0.03 0.29–0.39 5545 0.02–0.2 −0.33–−0.04 0.23–0.28 4535 −0.2–0.0 −0.46–−0.34 0.–0.22 3525 −0.43–−0.3 −.02–−0.47 −0.07–0.0 255 −0.64–−0.44 −.43–−.03 −0.9–−0.08 55 ≤ −0.65 ≤ −.44 ≤ −0.20 5
High
95 ≥ .6 ≥ .34 ≥ 0.73 9585 0.99–.5 0.63–.33 0.55–0.72 8575 0.82–0.98 0.45–0.62 0.44–0.54 7565 0.64–0.8 0.25–0.44 0.36–0.43 6555 0.50–0.63 0.0–0.24 0.28–0.35 5545 0.34–0.49 −0.23–0.09 0.22–0.27 4535 0.25–0.33 −0.34–−0.24 0.6–0.2 3525 0.8–0.24 −0.47–−0.35 0.04–0.5 255 −0.08–0.7 −0.79–−0.48 −0.03–0.03 55 ≤ −0.09 ≤ −0.80 ≤ −0.04 5
Average
95 ≥ .25 ≥ . ≥ 0.83 9585 0.99–.24 0.96–.0 0.65–0.82 8575 0.79–0.98 0.74–0.95 0.55–0.64 7565 0.66–0.78 0.56–0.73 0.48–0.54 6555 0.56–0.65 0.39–0.55 0.40–0.47 5545 0.4–0.55 0.28–0.38 0.33–0.39 4535 0.25–0.40 0.3–0.27 0.25–0.32 3525 0.09–0.24 −0.06–0.2 0.7–0.24 255 −0.6–0.08 −0.28–−0.07 0.07–0.6 55 ≤ −0.7 ≤ −0.29 ≤ 0.06 5
Low
95 ≥ .25 ≥ .25 ≥ 0.85 9585 0.97–.24 .9–.24 0.6–0.84 8575 0.84–0.96 .09–.8 0.52–0.60 7565 0.65–0.83 0.82–.08 0.45–0.5 6555 0.53–0.64 0.7–0.8 0.40–0.44 5545 0.4–0.52 0.52–0.70 0.34–0.39 4535 0.28–0.40 0.27–0.5 0.3–0.33 3525 0.2–0.27 0.0–0.26 0.24–0.30 255 0.08–0.20 0.0–0.09 0.6–0.23 55 ≤ 0.07 ≤ 0.00 ≤ 0.5 5
Very Low
95 ≥ .27 ≥ 2.98 ≥ 0.80 9585 .05–.26 2.46–2.97 0.63–0.79 8575 0.89–.04 .80–2.45 0.54–0.62 7565 0.74–0.88 .4–.79 0.48–0.53 6555 0.6–0.73 0.79–.3 0.4–0.47 5545 0.53–0.60 0.74–0.78 0.33–0.40 4535 0.38–0.52 0.47–0.73 0.29–0.32 3525 0.22–0.37 0.32–0.46 0.22–0.28 255 0.08–0.2 0.06–0.3 0.8–0.2 55 ≤ 0.07 ≤ 0.05 ≤ 0.7 5
continued
AIMSweb ROI Growth Norms Tables—Words Spelled Correctly (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
3
Very High
95 ≥ 0.79 ≥ 0.48 ≥ 0.78 9585 0.56–0.78 0.2–0.47 0.47–0.77 8575 0.39–0.55 −0.6–0.20 0.4–0.46 7565 0.20–0.38 −0.39–−0.7 0.3–0.40 6555 −0.08–0.9 −0.55–−0.40 0.24–0.30 5545 −0.2–−0.09 −0.80–−0.56 0.3–0.23 4535 −0.40–−0.22 −.04–−0.8 0.0–0.2 3525 −0.6–−0.4 −.4–−.05 −0.22–0.00 255 −.0–−0.62 −.87–−.42 −0.4–−0.23 55 ≤ −. ≤ −.88 ≤ −0.42 5
High
95 ≥ 0.87 ≥ 0.66 ≥ 0.72 9585 0.57–0.86 0.4–0.65 0.50–0.7 8575 0.39–0.56 0.4–0.40 0.39–0.49 7565 0.22–0.38 0.00–0.3 0.29–0.38 6555 0.08–0.2 −0.9–−0.0 0.20–0.28 5545 −0.08–0.07 −0.35–−0.20 0.3–0.9 4535 −0.26–−0.09 −0.53–−0.36 0.02–0.2 3525 −0.46–−0.27 −0.73–−0.54 −0.08–0.0 255 −0.63–−0.47 −0.9–−0.74 −0.23–−0.09 55 ≤ −0.64 ≤ −0.92 ≤ −0.24 5
Average
95 ≥ .09 ≥ .8 ≥ 0.82 9585 0.82–.08 0.80–.7 0.63–0.8 8575 0.59–0.8 0.57–0.79 0.53–0.62 7565 0.43–0.58 0.38–0.56 0.43–0.52 6555 0.30–0.42 0.8–0.37 0.33–0.42 5545 0.6–0.29 0.0–0.7 0.26–0.32 4535 0.02–0.5 −0.5–0.00 0.7–0.25 3525 −0.3–0.0 −0.3–−0.6 0.08–0.6 255 −0.33–−0.4 −0.56–−0.32 −0.04–0.07 55 ≤ −0.34 ≤ −0.57 ≤ −0.05 5
Low
95 ≥ .29 ≥ .36 ≥ 0.93 9585 0.93–.28 .05–.35 0.73–0.92 8575 0.74–0.92 0.83–.04 0.62–0.72 7565 0.64–0.73 0.57–0.82 0.53–0.6 6555 0.50–0.63 0.43–0.56 0.4–0.52 5545 0.37–0.49 0.3–0.42 0.36–0.40 4535 0.23–0.36 0.3–0.30 0.32–0.35 3525 0.2–0.22 −0.08–0.2 0.2–0.3 255 −0.06–0. −0.29–−0.09 0.05–0.20 55 ≤ −0.07 ≤ −0.30 ≤ 0.04 5
Very Low
95 ≥ .39 ≥ 2.37 ≥ 0.99 9585 .0–.38 .57–2.36 0.8–0.98 8575 0.79–.09 .22–.56 0.69–0.80 7565 0.66–0.78 0.99–.2 0.62–0.68 6555 0.5–0.65 0.85–0.98 0.5–0.6 5545 0.38–0.50 0.65–0.84 0.43–0.50 4535 0.29–0.37 0.48–0.64 0.36–0.42 3525 0.8–0.28 0.33–0.47 0.26–0.35 255 0.04–0.7 0.2–0.32 0.7–0.25 55 ≤ 0.03 ≤ 0. ≤ 0.6 5
continued
AIMSweb ROI Growth Norms Tables—Words Spelled Correctly (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
4
Very High
95 ≥ 0.88 ≥ 0.43 ≥ 0.39 9585 0.23–0.87 0.0–0.42 0.25–0.38 8575 −0.2–0.22 −0.8–0.09 0.7–0.24 7565 −0.3–−0.3 −0.36–−0.9 −0.–0.6 6555 −0.52–−0.32 −0.57–−0.37 −0.9–−0.2 5545 −0.7–−0.53 −0.80–−0.58 −0.23–−0.20 4535 −0.95–−0.72 −0.93–−0.8 −0.32–−0.24 3525 −.09–−0.96 −.–−0.94 −0.42–−0.33 255 −.69–−.0 −.42–−.2 −0.56–−0.43 55 ≤ −.70 ≤ −.43 ≤ −0.57 5
High
95 ≥ .06 ≥ 0.99 ≥ 0.72 9585 0.79–.05 0.53–0.98 0.37–0.7 8575 0.49–0.78 0.29–0.52 0.25–0.36 7565 0.22–0.48 0.3–0.28 0.9–0.24 6555 0.09–0.2 −0.03–0.2 0.07–0.8 5545 −0.07–0.08 −0.22–−0.04 −0.04–0.06 4535 −0.3–−0.08 −0.42–−0.23 −0.4–−0.05 3525 −0.54–−0.32 −0.65–−0.43 −0.26–−0.5 255 −0.84–−0.55 −.03–−0.66 −0.45–−0.27 55 ≤ −0.85 ≤ −.04 ≤ −0.46 5
Average
95 ≥ .26 ≥ .02 ≥ 0.65 9585 0.94–.25 0.73–.0 0.4–0.64 8575 0.73–0.93 0.45–0.72 0.33–0.40 7565 0.55–0.72 0.24–0.44 0.24–0.32 6555 0.36–0.54 0.06–0.23 0.7–0.23 5545 0.20–0.35 −0.2–0.05 0.0–0.6 4535 0.03–0.9 −0.29–−0.3 0.03–0.09 3525 −0.8–0.02 −0.47–−0.30 −0.06–0.02 255 −0.48–−0.9 −0.69–−0.48 −0.22–−0.07 55 ≤ −0.49 ≤ −0.70 ≤ −0.23 5
Low
95 ≥ .68 ≥ .40 ≥ 0.78 9585 .33–.67 .4–.39 0.54–0.77 8575 .09–.32 0.77–.3 0.47–0.53 7565 0.86–.08 0.48–0.76 0.40–0.46 6555 0.67–0.85 0.32–0.47 0.34–0.39 5545 0.53–0.66 0.5–0.3 0.27–0.33 4535 0.34–0.52 0.02–0.4 0.9–0.26 3525 0.2–0.33 −0.5–0.0 0.09–0.8 255 −0.6–0. −0.43–−0.6 −0.03–0.08 55 ≤ −0.7 ≤ −0.44 ≤ −0.04 5
Very Low
95 ≥ .82 ≥ .65 ≥ 0.96 9585 .48–.8 .32–.64 0.72–0.95 8575 .8–.47 0.99–.3 0.67–0.7 7565 0.9–.7 0.78–0.98 0.43–0.66 6555 0.72–0.90 0.69–0.77 0.38–0.42 5545 0.56–0.7 0.53–0.68 0.3–0.37 4535 0.3–0.55 0.37–0.52 0.22–0.30 3525 0.0–0.30 0.29–0.36 0.09–0.2 255 −0.4–0.09 0.08–0.28 −0.04–0.08 55 ≤ −0.5 ≤ 0.07 ≤ −0.05 5
continued
AIMSweb ROI Growth Norms Tables—Words Spelled Correctly (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
5
Very High
95 ≥ 0.9 ≥ 0.76 ≥ 0.69 9585 0.77–0.90 0.38–0.75 0.53–0.68 8575 0.67–0.76 0.2–0.37 0.43–0.52 7565 0.37–0.66 0.09–0.20 0.29–0.42 6555 0.0–0.36 −0.0–0.08 0.22–0.28 5545 −0.36–0.00 −0.40–−0. 0.7–0.2 4535 −0.89–−0.37 −0.57–−0.4 0.02–0.6 3525 −.07–−0.90 −.00–−0.58 −0.2–0.0 255 −.33–−.08 −.36–−.0 −0.59–−0.22 55 ≤ −.34 ≤ −.37 ≤ −0.60 5
High
95 ≥ 0.73 ≥ .06 ≥ 0.85 9585 0.50–0.72 0.69–.05 0.58–0.84 8575 0.29–0.49 0.3–0.68 0.47–0.57 7565 0.0–0.28 0.6–0.30 0.38–0.46 6555 −0.08–0.09 0.02–0.5 0.25–0.37 5545 −0.24–−0.09 −0.2–0.0 0.3–0.24 4535 −0.42–−0.25 −0.55–−0.22 0.03–0.2 3525 −0.70–−0.43 −0.73–−0.56 −0.06–0.02 255 −.2–−0.7 −0.98–−0.74 −0.2–−0.07 55 ≤ −.3 ≤ −0.99 ≤ −0.22 5
Average
95 ≥ .26 ≥ .24 ≥ 0.88 9585 0.85–.25 0.98–.23 0.68–0.87 8575 0.62–0.84 0.74–0.97 0.55–0.67 7565 0.39–0.6 0.57–0.73 0.46–0.54 6555 0.9–0.38 0.39–0.56 0.37–0.45 5545 0.00–0.8 0.20–0.38 0.27–0.36 4535 −0.3–−0.0 0.07–0.9 0.8–0.26 3525 −0.30–−0.4 −0.23–0.06 0.07–0.7 255 −0.66–−0.3 −0.54–−0.24 −0.–0.06 55 ≤ −0.67 ≤ −0.55 ≤ −0.2 5
Low
95 ≥ .82 ≥ .36 ≥ .04 9585 .36–.8 .3–.35 0.89–.03 8575 .04–.35 0.92–.2 0.74–0.88 7565 0.88–.03 0.73–0.9 0.59–0.73 6555 0.73–0.87 0.66–0.72 0.48–0.58 5545 0.52–0.72 0.54–0.65 0.38–0.47 4535 0.23–0.5 0.32–0.53 0.28–0.37 3525 0.03–0.22 0.–0.3 0.8–0.27 255 −0.24–0.02 −0.04–0.0 0.04–0.7 55 ≤ −0.25 ≤ −0.05 ≤ 0.03 5
Very Low
95 ≥ .92 ≥ .95 ≥ .03 9585 .40–.9 .48–.94 0.8–.02 8575 .6–.39 .23–.47 0.69–0.80 7565 0.80–.5 .05–.22 0.59–0.68 6555 0.70–0.79 0.79–.04 0.54–0.58 5545 0.54–0.69 0.65–0.78 0.44–0.53 4535 0.30–0.53 0.43–0.64 0.34–0.43 3525 0.2–0.29 0.–0.42 0.20–0.33 255 −0.–0. −0.05–0.0 0.04–0.9 55 ≤ −0.2 ≤ −0.06 ≤ 0.03 5
continued
AIMSweb ROI Growth Norms Tables—Words Spelled Correctly (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
6
Very High
95 ≥ 0.92 ≥ 0.83 ≥ 3.8 9585 0.55–0.9 −0.03–0.82 2.29–3.7 8575 0.3–0.54 −0.44–−0.04 .40–2.28 7565 0.5–0.30 −0.59–−0.45 0.5–.39 6555 0.04–0.4 −0.7–−0.60 −0.38–0.50 5545 −0.8–0.03 −0.84–−0.72 −.–−0.39 4535 −0.29–−0.9 −.0–−0.85 −.84–−.2 3525 −0.53–−0.30 −.25–−. −2.57–−.85 255 −0.99–−0.54 −2.8–−.26 −3.30–−2.58 55 ≤ −.00 ≤ −2.9 ≤ −3.3 5
High
95 ≥ .23 ≥ 0.67 ≥ 0.60 9585 0.9–.22 0.32–0.66 0.48–0.59 8575 0.72–0.90 0.6–0.3 0.43–0.47 7565 0.63–0.7 0.03–0.5 0.35–0.42 6555 0.46–0.62 −0.08–0.02 0.2–0.34 5545 0.0–0.45 −0.23–−0.09 0.00–0. 4535 −0.4–0.09 −0.38–−0.24 −0.07–−0.0 3525 −0.43–−0.5 −0.65–−0.39 −0.–−0.08 255 −0.69–−0.44 −0.97–−0.66 −0.4–−0.2 55 ≤ −0.70 ≤ −0.98 ≤ −0.5 5
Average
95 ≥ .7 ≥ .2 ≥ 0.82 9585 .4–.70 0.79–. 0.66–0.8 8575 0.84–.3 0.58–0.78 0.56–0.65 7565 0.62–0.83 0.4–0.57 0.45–0.55 6555 0.34–0.6 0.25–0.40 0.39–0.44 5545 0.20–0.33 0.2–0.24 0.29–0.38 4535 0.02–0.9 −0.08–0. 0.6–0.28 3525 −0.9–0.0 −0.27–−0.09 0.0–0.5 255 −0.47–−0.20 −0.53–−0.28 −0.9–0.00 55 ≤ −0.48 ≤ −0.54 ≤ −0.20 5
Low
95 ≥ .50 ≥ .3 ≥ .06 9585 .04–.49 0.84–.30 0.90–.05 8575 0.9–.03 0.73–0.83 0.74–0.89 7565 0.8–0.90 0.6–0.72 0.65–0.73 6555 0.69–0.80 0.48–0.60 0.58–0.64 5545 0.56–0.68 0.38–0.47 0.48–0.57 4535 0.44–0.55 0.25–0.37 0.33–0.47 3525 0.33–0.43 0.0–0.24 0.4–0.32 255 −0.9–0.32 −0.45–0.09 −0.4–0.3 55 ≤ −0.20 ≤ −0.46 ≤ −0.5 5
Very Low
95 ≥ 2.22 ≥ 2.00 ≥ .49 9585 .85–2.2 .70–.99 0.92–.48 8575 .6–.84 .38–.69 0.73–0.9 7565 0.98–.60 0.99–.37 0.63–0.72 6555 0.84–0.97 0.86–0.98 0.59–0.62 5545 0.7–0.83 0.5–0.85 0.44–0.58 4535 0.58–0.70 0.27–0.50 0.35–0.43 3525 0.43–0.57 0.00–0.26 0.29–0.34 255 0.9–0.42 −0.08–−0.0 0.0–0.28 55 ≤ 0.8 ≤ −0.09 ≤ 0.09 5
continued
AIMSweb ROI Growth Norms Tables—Words Spelled Correctly (continued)
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47
Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
7
Very High
95 ≥ 0.84 ≥ .56 ≥ 0.09 9585 0.35–0.83 −0.5–.55 −0.96–0.08 8575 0.0–0.34 −0.28–−0.6 −.02–−0.97 7565 −0.49–0.00 −0.44–−0.29 −.09–−.03 6555 −0.66–−0.50 −0.69–−0.45 −.6–−.0 5545 −0.77–−0.67 −0.93–−0.70 −.22–−.7 4535 −.32–−0.78 −.02–−0.94 −.5–−.23 3525 −.4–−.33 −.07–−.03 −.86–−.52 255 −.55–−.42 −2.45–−.08 −2.46–−.87 55 ≤ −.56 ≤ −2.46 ≤ −2.47 5
High
95 ≥ 0.43 ≥ 0.87 ≥ 0.00 9585 0.5–0.42 0.70–0.86 0.00–0.00 8575 −0.9–0.4 0.55–0.69 0.00–0.00 7565 −0.38–−0.20 0.42–0.54 0.00–0.00 6555 −0.46–−0.39 0.29–0.4 0.00–0.00 5545 −0.52–−0.47 0.6–0.28 0.00–0.00 4535 −0.58–−0.53 0.02–0.5 0.00–0.00 3525 −0.74–−0.59 −0.25–0.0 0.00–0.00 255 −0.94–−0.75 −0.64–−0.26 0.00–0.00 55 ≤ −0.95 ≤ −0.65 ≤ 0.00 5
Average
95 ≥ .20 ≥ .4 ≥ 0.90 9585 0.83–.9 .03–.40 0.73–0.89 8575 0.49–0.82 0.64–.02 0.50–0.72 7565 0.3–0.48 0.50–0.63 0.43–0.49 6555 0.7–0.30 0.4–0.49 0.38–0.42 5545 0.04–0.6 0.2–0.40 0.33–0.37 4535 −0.3–0.03 0.03–0.20 0.26–0.32 3525 −0.33–−0.4 −0.29–0.02 0.4–0.25 255 −0.66–−0.34 −0.37–−0.30 −0.0–0.3 55 ≤ −0.67 ≤ −0.38 ≤ −0. 5
Low
95 ≥ .46 ≥ 0.92 ≥ 0.80 9585 .28–.45 0.82–0.9 0.68–0.79 8575 0.92–.27 0.7–0.8 0.55–0.67 7565 0.8–0.9 0.58–0.70 0.45–0.54 6555 0.49–0.80 0.45–0.57 0.40–0.44 5545 0.30–0.48 0.37–0.44 0.35–0.39 4535 0.23–0.29 0.9–0.36 0.27–0.34 3525 0.–0.22 −0.06–0.8 0.9–0.26 255 −0.05–0.0 −2.50–−0.07 0.06–0.8 55 ≤ −0.06 ≤ −2.5 ≤ 0.05 5
Very Low
95 ≥ .68 ≥ 5.78 ≥ .6 9585 .43–.67 4.05–5.77 .34–.60 8575 .37–.42 2.96–4.04 0.88–.33 7565 .32–.36 2.5–2.95 0.74–0.87 6555 .24–.3 2.07–2.50 0.70–0.73 5545 .2–.23 .62–2.06 0.64–0.69 4535 .0–. .7–.6 0.50–0.63 3525 0.94–.00 −0.77–.6 0.47–0.49 255 0.87–0.93 −4.22–−0.78 0.24–0.46 55 ≤ 0.86 ≤ −4.23 ≤ 0.23 5
continued
AIMSweb ROI Growth Norms Tables—Words Spelled Correctly (continued)
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48
Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
8
Very High
95 ≥ 0.37 ≥ 0.39 ≥ 0.38 9585 0.02–0.36 0.30–0.38 0.3–0.37 8575 −0.5–0.0 0.3–0.29 0.22–0.30 7565 −0.22–−0.6 −0.0–0.2 0.9–0.2 6555 −0.32–−0.23 −0.2–−0.02 0.09–0.8 5545 −0.39–−0.33 −0.36–−0.22 −0.4–0.08 4535 −0.44–−0.40 −0.70–−0.37 −0.27–−0.5 3525 −0.59–−0.45 −0.9–−0.7 −0.4–−0.28 255 −.63–−0.60 −.38–−0.92 −0.6–−0.42 55 ≤ −.64 ≤ −.39 ≤ −0.62 5
High
95 ≥ .09 ≥ .2 ≥ 0.69 9585 0.9–.08 0.92–. 0.6–0.68 8575 0.6–0.90 0.65–0.9 0.52–0.60 7565 0.37–0.60 0.52–0.64 0.44–0.5 6555 0.3–0.36 0.29–0.5 0.40–0.43 5545 −0.22–0.2 −0.05–0.28 0.9–0.39 4535 −0.49–−0.23 −0.20–−0.06 0.00–0.8 3525 −0.77–−0.50 −0.63–−0.2 −0.4–−0.0 255 −.0–−0.78 −.0–−0.64 −0.35–−0.5 55 ≤ −. ≤ −.02 ≤ −0.36 5
Average
95 ≥ .59 ≥ .62 ≥ 0.95 9585 .2–.58 .29–.6 0.76–0.94 8575 0.90–.20 .08–.28 0.57–0.75 7565 0.68–0.89 0.74–.07 0.46–0.56 6555 0.42–0.67 0.40–0.73 0.42–0.45 5545 0.9–0.4 0.8–0.39 0.36–0.4 4535 0.02–0.8 −0.03–0.7 0.2–0.35 3525 −0.9–0.0 −0.43–−0.04 0.03–0. 255 −0.82–−0.20 −0.77–−0.44 −0.26–0.02 55 ≤ −0.83 ≤ −0.78 ≤ −0.27 5
Low
95 ≥ 2. ≥ 2. ≥ 0.97 9585 .82–2.0 .87–2.0 0.85–0.96 8575 .50–.8 .4–.86 0.78–0.84 7565 .24–.49 .05–.40 0.72–0.77 6555 .4–.23 0.90–.04 0.62–0.7 5545 .08–.3 0.43–0.89 0.5–0.6 4535 0.78–.07 −0.3–0.42 0.43–0.50 3525 0.6–0.77 −0.7–−0.4 0.35–0.42 255 0.36–0.60 −.06–−0.72 0.0–0.34 55 ≤ 0.35 ≤ −.07 ≤ 0.00 5
Very Low
95 ≥ 2.92 ≥ 4.7 9585 2.65–2.9 .9–4.70 8575 2.25–2.64 0.49–.90 7565 .38–2.24 0.44–0.48 6555 .8–.37 0.40–0.43 5545 .09–.7 0.36–0.39 4535 .02–.08 0.3–0.35 3525 0.95–.0 −.27–0.30 255 0.53–0.94 −4.40–−.28 55 ≤ 0.52 ≤ −4.4 5
AIMSweb ROI Growth Norms Tables—Words Spelled Correctly (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
Very High
95 ≥ 0.88 ≥ 0.8 ≥ 0.73 9585 0.59–0.87 0.56–0.80 0.60–0.72 8575 0.43–0.58 0.35–0.55 0.45–0.59 7565 0.3–0.42 0.2–0.34 0.33–0.44 6555 0.6–0.30 −0.08–0. 0.24–0.32 5545 −0.05–0.5 −0.25–−0.09 0.7–0.23 4535 −0.2–−0.06 −0.43–−0.26 0.0–0.6 3525 −0.2–−0.3 −0.57–−0.44 −0.03–0.09 255 −0.37–−0.22 −0.77–−0.58 −0.7–−0.04 55 ≤ −0.38 ≤ −0.78 ≤ −0.8 5
High
95 ≥ .4 ≥ .22 ≥ 0.70 9585 0.77–.3 0.85–.2 0.57–0.69 8575 0.59–0.76 0.64–0.84 0.46–0.56 7565 0.38–0.58 0.46–0.63 0.40–0.45 6555 0.25–0.37 0.30–0.45 0.33–0.39 5545 0.3–0.24 0.2–0.29 0.26–0.32 4535 0.05–0.2 0.00–0. 0.9–0.25 3525 −0.06–0.04 −0.4–−0.0 0.0–0.8 255 −0.3–−0.07 −0.29–−0.5 −0.0–0.09 55 ≤ −0.4 ≤ −0.30 ≤ −0.02 5
Average
95 ≥ 0.66 ≥ .06 ≥ 0.70 9585 0.47–0.65 0.77–.05 0.55–0.69 8575 0.35–0.46 0.59–0.76 0.44–0.54 7565 0.28–0.34 0.44–0.58 0.35–0.43 6555 0.22–0.27 0.33–0.43 0.29–0.34 5545 0.7–0.2 0.23–0.32 0.23–0.28 4535 0.–0.6 0.5–0.22 0.9–0.22 3525 0.05–0.0 0.06–0.4 0.2–0.8 255 −0.02–0.04 −0.08–0.05 0.07–0. 55 ≤ −0.03 ≤ −0.09 ≤ 0.06 5
Low
95 ≥ 0.48 ≥ 0.87 ≥ 0.54 9585 0.34–0.47 0.68–0.86 0.40–0.53 8575 0.27–0.33 0.52–0.67 0.33–0.39 7565 0.2–0.26 0.38–0.5 0.26–0.32 6555 0.7–0.20 0.28–0.37 0.9–0.25 5545 0.2–0.6 0.2–0.27 0.5–0.8 4535 0.09–0. 0.4–0.20 0.0–0.4 3525 0.06–0.08 0.08–0.3 0.07–0.09 255 0.02–0.05 0.0–0.07 0.03–0.06 55 ≤ 0.0 ≤ 0.00 ≤ 0.02 5
Very Low
95 ≥ 0.70 9585 0.54–0.69 8575 0.42–0.53 7565 0.32–0.4 6555 0.23–0.3 5545 0.5–0.22 4535 0.09–0.4 3525 0.05–0.08 255 −0.8–0.04 55 ≤ −0.9 5
continued
AIMSweb ROI Growth Norms Tables—Correct Writing Sequences
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
2
Very High
95 ≥ .43 ≥ 0.4 ≥ 0.57 9585 0.92–.42 0.08–0.40 0.43–0.56 8575 0.70–0.9 −0.5–0.07 0.33–0.42 7565 0.50–0.69 −0.3–−0.6 0.20–0.32 6555 0.29–0.49 −0.52–−0.32 0.2–0.9 5545 0.06–0.28 −0.80–−0.53 0.0–0. 4535 −0.07–0.05 −.20–−0.8 −0.0–0.00 3525 −0.25–−0.08 −.70–−.2 −0.7–−0. 255 −0.62–−0.26 −2.30–−.7 −0.32–−0.8 55 ≤ −0.63 ≤ −2.3 ≤ −0.33 5
High
95 ≥ .4 ≥ 0.88 ≥ 0.77 9585 .0–.40 0.57–0.87 0.58–0.76 8575 0.69–.00 0.34–0.56 0.48–0.57 7565 0.48–0.68 0.9–0.33 0.37–0.47 6555 0.30–0.47 0.08–0.8 0.29–0.36 5545 0.8–0.29 −0.–0.07 0.2–0.28 4535 0.07–0.7 −0.29–−0.2 0.3–0.20 3525 −0.6–0.06 −0.45–−0.30 0.00–0.2 255 −0.47–−0.7 −0.68–−0.46 −0.09–−0.0 55 ≤ −0.48 ≤ −0.69 ≤ −0.0 5
Average
95 ≥ .5 ≥ .0 ≥ 0.78 9585 0.90–.4 0.8–.09 0.63–0.77 8575 0.70–0.89 0.6–0.80 0.53–0.62 7565 0.54–0.69 0.46–0.60 0.45–0.52 6555 0.4–0.53 0.3–0.45 0.38–0.44 5545 0.30–0.40 0.9–0.30 0.3–0.37 4535 0.9–0.29 0.04–0.8 0.2–0.30 3525 0.05–0.8 −0.2–0.03 0.3–0.20 255 −0.2–0.04 −0.30–−0.3 0.03–0.2 55 ≤ −0.3 ≤ −0.3 ≤ 0.02 5
Low
95 ≥ .03 ≥ .2 ≥ 0.58 9585 0.75–.02 0.84–. 0.5–0.57 8575 0.59–0.74 0.69–0.83 0.44–0.50 7565 0.45–0.58 0.58–0.68 0.39–0.43 6555 0.34–0.44 0.45–0.57 0.35–0.38 5545 0.28–0.33 0.35–0.44 0.3–0.34 4535 0.2–0.27 0.24–0.34 0.26–0.30 3525 0.4–0.20 0.0–0.23 0.7–0.25 255 0.0–0.3 −0.09–0.09 0.0–0.6 55 ≤ 0.00 ≤ −0.0 ≤ 0.09 5
Very Low
95 ≥ 0.86 ≥ 0.99 ≥ 0.65 9585 0.65–0.85 0.80–0.98 0.53–0.64 8575 0.47–0.64 0.60–0.79 0.46–0.52 7565 0.38–0.46 0.45–0.59 0.39–0.45 6555 0.3–0.37 0.34–0.44 0.32–0.38 5545 0.25–0.30 0.26–0.33 0.23–0.3 4535 0.9–0.24 0.20–0.25 0.9–0.22 3525 0.3–0.8 0.–0.9 0.3–0.8 255 0.07–0.2 0.00–0.0 0.09–0.2 55 ≤ 0.06 ≤ −0.0 ≤ 0.08 5
continued
AIMSweb ROI Growth Norms Tables—Correct Writing Sequences (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
3
Very High
95 ≥ 0.93 ≥ 0.87 ≥ 0.65 9585 0.66–0.92 0.57–0.86 0.54–0.64 8575 0.39–0.65 0.36–0.56 0.45–0.53 7565 0.5–0.38 0.4–0.35 0.37–0.44 6555 −0.02–0.4 −0.05–0.3 0.26–0.36 5545 −0.7–−0.03 −0.8–−0.06 0.8–0.25 4535 −0.4–−0.8 −0.40–−0.9 0.09–0.7 3525 −0.79–−0.42 −0.67–−0.4 −0.04–0.08 255 −.0–−0.80 −.02–−0.68 −0.25–−0.05 55 ≤ −. ≤ −.03 ≤ −0.26 5
High
95 ≥ .7 ≥ .0 ≥ 0.77 9585 0.9–.6 0.74–.09 0.59–0.76 8575 0.59–0.90 0.53–0.73 0.46–0.58 7565 0.40–0.58 0.34–0.52 0.35–0.45 6555 0.9–0.39 0.3–0.33 0.28–0.34 5545 −0.0–0.8 −0.02–0.2 0.7–0.27 4535 −0.25–−0.02 −0.24–−0.03 0.07–0.6 3525 −0.46–−0.26 −0.4–−0.25 −0.05–0.06 255 −0.70–−0.47 −0.75–−0.42 −0.7–−0.06 55 ≤ −0.7 ≤ −0.76 ≤ −0.8 5
Average
95 ≥ .25 ≥ .25 ≥ 0.83 9585 0.92–.24 0.9–.24 0.65–0.82 8575 0.69–0.9 0.64–0.90 0.53–0.64 7565 0.5–0.68 0.44–0.63 0.42–0.52 6555 0.35–0.50 0.29–0.43 0.33–0.4 5545 0.20–0.34 0.0–0.28 0.25–0.32 4535 0.03–0.9 −0.05–0.09 0.8–0.24 3525 −0.4–0.02 −0.23–−0.06 0.08–0.7 255 −0.35–−0.5 −0.44–−0.24 −0.06–0.07 55 ≤ −0.36 ≤ −0.45 ≤ −0.07 5
Low
95 ≥ .2 ≥ .35 ≥ 0.8 9585 0.90–. .0–.34 0.62–0.80 8575 0.74–0.89 0.80–.00 0.53–0.6 7565 0.62–0.73 0.65–0.79 0.43–0.52 6555 0.48–0.6 0.50–0.64 0.36–0.42 5545 0.32–0.47 0.39–0.49 0.30–0.35 4535 0.2–0.3 0.24–0.38 0.20–0.29 3525 0.06–0.20 0.09–0.23 0.–0.9 255 −0.0–0.05 −0.4–0.08 0.03–0.0 55 ≤ −0. ≤ −0.5 ≤ 0.02 5
Very Low
95 ≥ .04 ≥ .44 ≥ 0.67 9585 0.78–.03 .2–.43 0.54–0.66 8575 0.6–0.77 0.79–. 0.46–0.53 7565 0.50–0.60 0.63–0.78 0.40–0.45 6555 0.4–0.49 0.45–0.62 0.34–0.39 5545 0.32–0.40 0.32–0.44 0.30–0.33 4535 0.24–0.3 0.20–0.3 0.2–0.29 3525 0.6–0.23 0.0–0.9 0.3–0.20 255 0.05–0.5 0.00–0.09 0.06–0.2 55 ≤ 0.04 ≤ −0.0 ≤ 0.05 5
continued
AIMSweb ROI Growth Norms Tables—Correct Writing Sequences (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
4
Very High
95 ≥ 0.84 ≥ 0.87 ≥ 0.64 9585 0.57–0.83 0.46–0.86 0.36–0.63 8575 0.7–0.56 0.22–0.45 0.28–0.35 7565 0.0–0.6 −0.06–0.2 0.3–0.27 6555 −0.2–0.00 −0.22–−0.07 0.02–0.2 5545 −0.48–−0.22 −0.40–−0.23 −0.3–0.0 4535 −0.75–−0.49 −0.6–−0.4 −0.26–−0.4 3525 −.05–−0.76 −0.86–−0.62 −0.5–−0.27 255 −.38–−.06 −.4–−0.87 −0.73–−0.52 55 ≤ −.39 ≤ −.42 ≤ −0.74 5
High
95 ≥ .03 ≥ 0.94 ≥ 0.7 9585 0.72–.02 0.55–0.93 0.53–0.70 8575 0.50–0.7 0.36–0.54 0.42–0.52 7565 0.30–0.49 0.20–0.35 0.30–0.4 6555 0.3–0.29 0.0–0.9 0.22–0.29 5545 −0.07–0.2 −0.5–0.00 0.4–0.2 4535 −0.22–−0.08 −0.35–−0.6 0.05–0.3 3525 −0.44–−0.23 −0.59–−0.36 −0.3–0.04 255 −0.73–−0.45 −0.88–−0.60 −0.35–−0.4 55 ≤ −0.74 ≤ −0.89 ≤ −0.36 5
Average
95 ≥ .28 ≥ .23 ≥ 0.77 9585 0.92–.27 0.93–.22 0.60–0.76 8575 0.66–0.9 0.68–0.92 0.50–0.59 7565 0.52–0.65 0.46–0.67 0.40–0.49 6555 0.36–0.5 0.25–0.45 0.30–0.39 5545 0.8–0.35 0.08–0.24 0.2–0.29 4535 −0.0–0.7 −0.0–0.07 0.3–0.20 3525 −0.2–−0.02 −0.32–−0. 0.0–0.2 255 −0.44–−0.22 −0.64–−0.33 −0.2–0.00 55 ≤ −0.45 ≤ −0.65 ≤ −0.3 5
Low
95 ≥ .35 ≥ .32 ≥ 0.89 9585 0.97–.34 .05–.3 0.69–0.88 8575 0.79–0.96 0.85–.04 0.56–0.68 7565 0.66–0.78 0.65–0.84 0.45–0.55 6555 0.55–0.65 0.53–0.64 0.39–0.44 5545 0.38–0.54 0.33–0.52 0.33–0.38 4535 0.2–0.37 0.9–0.32 0.26–0.32 3525 0.06–0.20 0.00–0.8 0.7–0.25 255 −0.20–0.05 −0.27–−0.0 0.06–0.6 55 ≤ −0.2 ≤ −0.28 ≤ 0.05 5
Very Low
95 ≥ .50 ≥ .8 ≥ 0.92 9585 .–.49 0.9–.7 0.69–0.9 8575 0.88–.0 0.69–0.90 0.55–0.68 7565 0.6–0.87 0.56–0.68 0.48–0.54 6555 0.43–0.60 0.45–0.55 0.39–0.47 5545 0.33–0.42 0.34–0.44 0.26–0.38 4535 0.27–0.32 0.6–0.33 0.7–0.25 3525 0.2–0.26 0.04–0.5 0.–0.6 255 0.0–0. −0.08–0.03 0.02–0.0 55 ≤ 0.00 ≤ −0.09 ≤ 0.0 5
continued
AIMSweb ROI Growth Norms Tables—Correct Writing Sequences (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
5
Very High
95 ≥ 0.73 ≥ 0.77 ≥ 0.56 9585 0.46–0.72 0.42–0.76 0.35–0.55 8575 0.5–0.45 0.02–0.4 0.9–0.34 7565 0.02–0.4 −0.9–0.0 0.07–0.8 6555 −0.09–0.0 −0.39–−0.20 −0.05–0.06 5545 −0.37–−0.0 −0.64–−0.40 −0.5–−0.06 4535 −0.59–−0.38 −0.82–−0.65 −0.28–−0.6 3525 −0.86–−0.60 −.03–−0.83 −0.43–−0.29 255 −.28–−0.87 −.44–−.04 −0.59–−0.44 55 ≤ −.29 ≤ −.45 ≤ −0.60 5
High
95 ≥ 0.92 ≥ 0.98 ≥ 0.69 9585 0.57–0.9 0.65–0.97 0.44–0.68 8575 0.33–0.56 0.40–0.64 0.34–0.43 7565 0.5–0.32 0.22–0.39 0.24–0.33 6555 −0.09–0.4 0.07–0.2 0.3–0.23 5545 −0.29–−0.0 −0.–0.06 0.05–0.2 4535 −0.44–−0.30 −0.3–−0.2 −0.06–0.04 3525 −0.64–−0.45 −0.57–−0.32 −0.8–−0.07 255 −0.89–−0.65 −0.84–−0.58 −0.4–−0.9 55 ≤ −0.90 ≤ −0.85 ≤ −0.42 5
Average
95 ≥ .32 ≥ .3 ≥ 0.87 9585 0.97–.3 0.99–.30 0.67–0.86 8575 0.70–0.96 0.75–0.98 0.53–0.66 7565 0.49–0.69 0.59–0.74 0.43–0.52 6555 0.30–0.48 0.35–0.58 0.33–0.42 5545 0.2–0.29 0.6–0.34 0.23–0.32 4535 −0.05–0. −0.05–0.5 0.2–0.22 3525 −0.25–−0.06 −0.29–−0.06 −0.02–0. 255 −0.49–−0.26 −0.58–−0.30 −0.20–−0.03 55 ≤ −0.50 ≤ −0.59 ≤ −0.2 5
Low
95 ≥ .3 ≥ .50 ≥ 0.88 9585 0.95–.30 .02–.49 0.7–0.87 8575 0.73–0.94 0.85–.0 0.6–0.70 7565 0.6–0.72 0.68–0.84 0.49–0.60 6555 0.52–0.60 0.53–0.67 0.37–0.48 5545 0.3–0.5 0.40–0.52 0.29–0.36 4535 0.09–0.30 0.24–0.39 0.9–0.28 3525 −0.08–0.08 0.0–0.23 0.2–0.8 255 −0.28–−0.09 −0.20–0.09 0.03–0. 55 ≤ −0.29 ≤ −0.2 ≤ 0.02 5
Very Low
95 ≥ .44 ≥ .42 ≥ 0.98 9585 .09–.43 .03–.4 0.76–0.97 8575 0.84–.08 0.85–.02 0.65–0.75 7565 0.70–0.83 0.77–0.84 0.57–0.64 6555 0.53–0.69 0.6–0.76 0.48–0.56 5545 0.4–0.52 0.40–0.60 0.42–0.47 4535 0.28–0.40 0.27–0.39 0.33–0.4 3525 0.6–0.27 0.7–0.26 0.20–0.32 255 0.0–0.5 0.00–0.6 0.09–0.9 55 ≤ 0.00 ≤ −0.0 ≤ 0.08 5
continued
AIMSweb ROI Growth Norms Tables—Correct Writing Sequences (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
6
Very High
95 ≥ .34 ≥ 0.7 ≥ 0.60 9585 0.70–.33 0.28–0.70 0.34–0.59 8575 0.23–0.69 0.05–0.27 0.24–0.33 7565 0.07–0.22 −0.9–0.04 0.06–0.23 6555 −0.08–0.06 −0.43–−0.20 −0.05–0.05 5545 −0.28–−0.09 −0.68–−0.44 −0.–−0.06 4535 −0.48–−0.29 −0.86–−0.69 −0.9–−0.2 3525 −0.84–−0.49 −.8–−0.87 −0.35–−0.20 255 −.44–−0.85 −.62–−.9 −0.59–−0.36 55 ≤ −.45 ≤ −.63 ≤ −0.60 5
High
95 ≥ .52 ≥ .03 ≥ 0.83 9585 0.87–.5 0.65–.02 0.63–0.82 8575 0.46–0.86 0.42–0.64 0.48–0.62 7565 0.22–0.45 0.20–0.4 0.33–0.47 6555 0.04–0.2 0.04–0.9 0.24–0.32 5545 −0.7–0.03 −0.6–0.03 0.0–0.23 4535 −0.36–−0.8 −0.40–−0.7 0.0–0.09 3525 −0.58–−0.37 −0.64–−0.4 −0.–0.00 255 −0.89–−0.59 −.04–−0.65 −0.22–−0.2 55 ≤ −0.90 ≤ −.05 ≤ −0.23 5
Average
95 ≥ .66 ≥ .4 ≥ .0 9585 .8–.65 .05–.40 0.8–.00 8575 0.9–.7 0.78–.04 0.65–0.80 7565 0.69–0.90 0.57–0.77 0.55–0.64 6555 0.50–0.68 0.39–0.56 0.44–0.54 5545 0.30–0.49 0.9–0.38 0.3–0.43 4535 0.07–0.29 −0.04–0.8 0.22–0.30 3525 −0.5–0.06 −0.26–−0.05 0.09–0.2 255 −0.49–−0.6 −0.60–−0.27 −0.07–0.08 55 ≤ −0.50 ≤ −0.6 ≤ −0.08 5
Low
95 ≥ .87 ≥ .78 ≥ .20 9585 .47–.86 .33–.77 .00–.9 8575 .23–.46 .4–.32 0.78–0.99 7565 .04–.22 0.9–.3 0.65–0.77 6555 0.8–.03 0.67–0.90 0.55–0.64 5545 0.60–0.80 0.46–0.66 0.44–0.54 4535 0.42–0.59 0.3–0.45 0.3–0.43 3525 0.22–0.4 0.08–0.30 0.23–0.30 255 −0.8–0.2 −0.29–0.07 0.07–0.22 55 ≤ −0.9 ≤ −0.30 ≤ 0.06 5
Very Low
95 ≥ 2.09 ≥ .87 ≥ .9 9585 .63–2.08 .46–.86 .06–.8 8575 .20–.62 .9–.45 0.8–.05 7565 0.99–.9 0.95–.8 0.6–0.80 6555 0.7–0.98 0.72–0.94 0.50–0.60 5545 0.54–0.70 0.57–0.7 0.39–0.49 4535 0.23–0.53 0.32–0.56 0.32–0.38 3525 0.05–0.22 0.0–0.3 0.22–0.3 255 −0.5–0.04 −0.8–0.09 0.0–0.2 55 ≤ −0.6 ≤ −0.9 ≤ 0.00 5
continued
AIMSweb ROI Growth Norms Tables—Correct Writing Sequences (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
7
Very High
95 ≥ 0.59 ≥ 0.89 ≥ 0.39 9585 0.9–0.58 0.46–0.88 0.22–0.38 8575 −0.04–0.8 0.9–0.45 0.3–0.2 7565 −0.3–−0.05 0.03–0.8 −0.04–0.2 6555 −0.52–−0.32 −0.9–0.02 −0.6–−0.05 5545 −0.7–−0.53 −0.45–−0.20 −0.25–−0.7 4535 −0.98–−0.72 −0.56–−0.46 −0.34–−0.26 3525 −.5–−0.99 −0.84–−0.57 −0.40–−0.35 255 −.48–−.6 −.26–−0.85 −0.56–−0.4 55 ≤ −.49 ≤ −.27 ≤ −0.57 5
High
95 ≥ 0.70 ≥ 0.8 ≥ 0.59 9585 0.45–0.69 0.58–0.80 0.34–0.58 8575 0.22–0.44 0.47–0.57 0.22–0.33 7565 0.05–0.2 0.26–0.46 0.3–0.2 6555 −0.4–0.04 0.00–0.25 0.04–0.2 5545 −0.32–−0.5 −0.7–−0.0 −0.09–0.03 4535 −0.55–−0.33 −0.37–−0.8 −0.7–−0.0 3525 −0.83–−0.56 −0.55–−0.38 −0.39–−0.8 255 −.2–−0.84 −0.76–−0.56 −0.53–−0.40 55 ≤ −.3 ≤ −0.77 ≤ −0.54 5
Average
95 ≥ .7 ≥ .5 ≥ 0.72 9585 0.82–.6 0.86–.4 0.59–0.7 8575 0.62–0.8 0.60–0.85 0.45–0.58 7565 0.45–0.6 0.4–0.59 0.33–0.44 6555 0.30–0.44 0.25–0.40 0.24–0.32 5545 0.–0.29 0.0–0.24 0.4–0.23 4535 −0.2–0.0 −0.20–0.00 0.0–0.3 3525 −0.32–−0.3 −0.37–−0.2 −0.09–0.00 255 −0.56–−0.33 −0.60–−0.38 −0.25–−0.0 55 ≤ −0.57 ≤ −0.6 ≤ −0.26 5
Low
95 ≥ .78 ≥ .50 ≥ 0.92 9585 .23–.77 .–.49 0.75–0.9 8575 .07–.22 0.84–.0 0.64–0.74 7565 0.75–.06 0.68–0.83 0.58–0.63 6555 0.63–0.74 0.56–0.67 0.48–0.57 5545 0.49–0.62 0.3–0.55 0.40–0.47 4535 0.35–0.48 0.0–0.30 0.32–0.39 3525 0.4–0.34 −0.2–0.09 0.2–0.3 255 −0.24–0.3 −0.53–−0.3 −0.0–0.20 55 ≤ −0.25 ≤ −0.54 ≤ −0.02 5
Very Low
95 ≥ .77 ≥ .93 ≥ .03 9585 .53–.76 .65–.92 0.82–.02 8575 .28–.52 .–.64 0.67–0.8 7565 0.97–.27 0.77–.0 0.56–0.66 6555 0.80–0.96 0.70–0.76 0.45–0.55 5545 0.69–0.79 0.54–0.69 0.34–0.44 4535 0.36–0.68 0.24–0.53 0.28–0.33 3525 0.7–0.35 −0.09–0.23 0.7–0.27 255 −0.03–0.6 −0.29–−0.0 −0.2–0.6 55 ≤ −0.04 ≤ −0.30 ≤ −0.3 5
continued
AIMSweb ROI Growth Norms Tables—Correct Writing Sequences (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
8
Very High
95 ≥ 0.26 ≥ 0.24 ≥ 0.40 9585 −0.06–0.25 −0.–0.23 0.24–0.39 8575 −0.7–−0.07 −0.2–−0.2 −0.07–0.23 7565 −0.32–−0.8 −0.35–−0.22 −0.26–−0.08 6555 −0.45–−0.33 −0.66–−0.36 −0.35–−0.27 5545 −0.74–−0.46 −0.87–−0.67 −0.6–−0.36 4535 −.05–−0.75 −.22–−0.88 −0.75–−0.62 3525 −.35–−.06 −.67–−.23 −0.86–−0.76 255 −.55–−.36 −2.5–−.68 −0.9–−0.87 55 ≤ −.56 ≤ −2.6 ≤ −0.92 5
High
95 ≥ 0.97 ≥ 0.35 ≥ 0.33 9585 0.85–0.96 0.08–0.34 0.27–0.32 8575 0.54–0.84 −0.08–0.07 0.6–0.26 7565 0.26–0.53 −0.9–−0.09 0.–0.5 6555 −0.05–0.25 −0.5–−0.20 0.0–0.0 5545 −0.25–−0.06 −0.64–−0.52 −0.3–0.00 4535 −0.47–−0.26 −0.86–−0.65 −0.25–−0.4 3525 −0.63–−0.48 −.03–−0.87 −0.4–−0.26 255 −.23–−0.64 −.23–−.04 −0.54–−0.42 55 ≤ −.24 ≤ −.24 ≤ −0.55 5
Average
95 ≥ .38 ≥ 0.83 ≥ 0.66 9585 .04–.37 0.55–0.82 0.44–0.65 8575 0.79–.03 0.29–0.54 0.35–0.43 7565 0.58–0.78 0.2–0.28 0.28–0.34 6555 0.37–0.57 −0.4–0. 0.2–0.27 5545 0.9–0.36 −0.27–−0.5 0.0–0.20 4535 −0.0–0.8 −0.42–−0.28 0.0–0.09 3525 −0.27–−0.02 −0.57–−0.43 −0.7–0.00 255 −0.54–−0.28 −.03–−0.58 −0.37–−0.8 55 ≤ −0.55 ≤ −.04 ≤ −0.38 5
Low
95 ≥ .77 ≥ .28 ≥ 0.58 9585 .34–.76 .0–.27 0.42–0.57 8575 0.94–.33 0.94–.09 0.30–0.4 7565 0.82–0.93 0.55–0.93 0.23–0.29 6555 0.48–0.8 0.37–0.54 0.7–0.22 5545 0.22–0.47 0.2–0.36 0.4–0.6 4535 0.09–0.2 −0.4–0. 0.0–0.3 3525 −0.02–0.08 −0.65–−0.5 −0.04–0.09 255 −0.33–−0.03 −.08–−0.66 −0.6–−0.05 55 ≤ −0.34 ≤ −.09 ≤ −0.7 5
Very Low
95 ≥ 2.90 ≥ .3 ≥ .02 9585 2.40–2.89 .03–.30 0.98–.0 8575 .95–2.39 0.94–.02 0.94–0.97 7565 .79–.94 0.85–0.93 0.78–0.93 6555 .6–.78 0.73–0.84 0.69–0.77 5545 .05–.5 0.60–0.72 0.56–0.68 4535 0.62–.04 0.45–0.59 0.36–0.55 3525 0.26–0.6 0.0–0.44 0.00–0.35 255 −0.27–0.25 −0.3–0.09 −0.5–−0.0 55 ≤ −0.28 ≤ −0.32 ≤ −0.6 5
AIMSweb ROI Growth Norms Tables—Correct Writing Sequences (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
Very High
95 ≥ 0.33 ≥ 0.0 ≥ 0.2 9585 0.29–0.32 0.06–0.09 0.8–0.20 8575 0.23–0.28 0.03–0.05 0.4–0.7 7565 0.8–0.22 0.0–0.02 0.–0.3 6555 0.–0.7 −0.02–0.00 0.09–0.0 5545 0.05–0.0 −0.04–−0.03 0.07–0.08 4535 0.00–0.04 −0.08–−0.05 0.05–0.06 3525 −0.0–−0.0 −0.3–−0.09 0.02–0.04 255 −0.3–−0. −0.9–−0.4 −0.02–0.0 55 ≤ −0.32 ≤ −0.20 ≤ −0.03 5
High
95 ≥ 0.67 ≥ 0.32 ≥ 0.38 9585 0.54–0.66 0.26–0.3 0.34–0.37 8575 0.4–0.53 0.20–0.25 0.32–0.33 7565 0.33–0.40 0.4–0.9 0.28–0.3 6555 0.25–0.32 0.08–0.3 0.24–0.27 5545 0.9–0.24 0.0–0.07 0.9–0.23 4535 0.–0.8 −0.06–0.00 0.6–0.8 3525 0.02–0.0 −0.7–−0.07 0.0–0.5 255 −0.6–0.0 −0.32–−0.8 −0.0–0.09 55 ≤ −0.7 ≤ −0.33 ≤ −0.02 5
Average
95 ≥ .03 ≥ 0.55 ≥ 0.60 9585 0.83–.02 0.43–0.54 0.53–0.59 8575 0.73–0.82 0.34–0.42 0.47–0.52 7565 0.62–0.72 0.27–0.33 0.42–0.46 6555 0.53–0.6 0.9–0.26 0.37–0.4 5545 0.45–0.52 0.–0.8 0.33–0.36 4535 0.35–0.44 0.00–0.0 0.28–0.32 3525 0.25–0.34 −0.2–−0.0 0.20–0.27 255 0.–0.24 −0.30–−0.3 0.08–0.9 55 ≤ 0.0 ≤ −0.3 ≤ 0.07 5
Low
95 ≥ .79 ≥ 0.83 ≥ 0.9 9585 .59–.78 0.65–0.82 0.83–0.90 8575 .39–.58 0.54–0.64 0.76–0.82 7565 .23–.38 0.43–0.53 0.7–0.75 6555 .4–.22 0.34–0.42 0.67–0.70 5545 .04–.3 0.2–0.33 0.6–0.66 4535 0.89–.03 0.0–0.20 0.55–0.60 3525 0.78–0.88 0.02–0.09 0.49–0.54 255 0.54–0.77 −0.7–0.0 0.37–0.48 55 ≤ 0.53 ≤ −0.8 ≤ 0.36 5
Very Low
95 ≥ 2.23 ≥ .45 ≥ .27 9585 2.0–2.22 .6–.44 .4–.26 8575 .79–2.00 0.92–.5 .05–.3 7565 .60–.78 0.69–0.9 0.98–.04 6555 .42–.59 0.58–0.68 0.89–0.97 5545 .8–.4 0.45–0.57 0.84–0.88 4535 0.90–.7 0.35–0.44 0.75–0.83 3525 0.43–0.89 0.5–0.34 0.6–0.74 255 0.0–0.42 −0.09–0.4 0.37–0.60 55 ≤ 0.09 ≤ −0.0 ≤ 0.36 5
continued
AIMSweb ROI Growth Norms Tables—Spelling–CBM
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
2
Very High
95 ≥ 0.9 ≥ 0.06 ≥ 0.2 9585 0.5–0.8 0.04–0.05 0.08–0. 8575 0.2–0.4 0.0–0.03 0.07–0.07 7565 0.0–0. −0.0–0.00 0.06–0.06 6555 0.07–0.09 −0.04–−0.02 0.04–0.05 5545 0.03–0.06 −0.09–−0.05 0.02–0.03 4535 −0.02–0.02 −0.4–−0.0 −0.0–0.0 3525 −0.07–−0.03 −0.2–−0.5 −0.03–−0.02 255 −0.5–−0.08 −0.32–−0.22 −0.06–−0.04 55 ≤ −0.6 ≤ −0.33 ≤ −0.07 5
High
95 ≥ 0.48 ≥ 0.8 ≥ 0.25 9585 0.42–0.47 0.2–0.7 0.22–0.24 8575 0.34–0.4 0.08–0. 0.9–0.2 7565 0.28–0.33 0.04–0.07 0.8–0.8 6555 0.23–0.27 0.0–0.03 0.6–0.7 5545 0.9–0.22 −0.03–0.00 0.3–0.5 4535 0.09–0.8 −0.06–−0.04 0.09–0.2 3525 0.00–0.08 −0.2–−0.07 0.05–0.08 255 −0.8–−0.0 −0.22–−0.3 −0.0–0.04 55 ≤ −0.9 ≤ −0.23 ≤ −0.02 5
Average
95 ≥ 0.93 ≥ 0.74 ≥ 0.57 9585 0.74–0.92 0.59–0.73 0.50–0.56 8575 0.63–0.73 0.44–0.58 0.44–0.49 7565 0.5–0.62 0.36–0.43 0.39–0.43 6555 0.39–0.50 0.29–0.35 0.35–0.38 5545 0.22–0.38 0.22–0.28 0.32–0.34 4535 0.–0.2 0.5–0.2 0.27–0.3 3525 −0.02–0.0 0.07–0.4 0.2–0.26 255 −0.26–−0.03 −0.07–0.06 0.3–0.20 55 ≤ −0.27 ≤ −0.08 ≤ 0.2 5
Low
95 ≥ .33 ≥ .9 ≥ 0.88 9585 0.95–.32 .07–.8 0.78–0.87 8575 0.78–0.94 0.92–.06 0.7–0.77 7565 0.64–0.77 0.78–0.9 0.64–0.70 6555 0.52–0.63 0.70–0.77 0.56–0.63 5545 0.43–0.5 0.63–0.69 0.49–0.55 4535 0.30–0.42 0.52–0.62 0.43–0.48 3525 0.08–0.29 0.3–0.5 0.33–0.42 255 −0.6–0.07 −0.06–0.30 0.20–0.32 55 ≤ −0.7 ≤ −0.07 ≤ 0.9 5
Very Low
95 ≥ .93 ≥ .43 ≥ .20 9585 .54–.92 .24–.42 .04–.9 8575 .37–.53 .2–.23 0.97–.03 7565 .0–.36 0.95–. 0.87–0.96 6555 0.93–.09 0.8–0.94 0.80–0.86 5545 0.82–0.92 0.68–0.80 0.7–0.79 4535 0.68–0.8 0.53–0.67 0.56–0.70 3525 0.37–0.67 0.4–0.52 0.45–0.55 255 0.0–0.36 0.04–0.40 0.35–0.44 55 ≤ 0.09 ≤ 0.03 ≤ 0.34 5
continued
AIMSweb ROI Growth Norms Tables—Spelling–CBM (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
3
Very High
95 ≥ 0.23 ≥ 0.6 ≥ 0.5 9585 0.6–0.22 0.–0.5 0.2–0.4 8575 0.–0.5 0.07–0.0 0.09–0. 7565 0.07–0.0 0.04–0.06 0.08–0.08 6555 0.02–0.06 0.0–0.03 0.06–0.07 5545 −0.03–0.0 −0.02–0.00 0.03–0.05 4535 −0.09–−0.04 −0.07–−0.03 0.0–0.02 3525 −0.2–−0.0 −0.7–−0.08 −0.02–0.00 255 −0.36–−0.22 −0.28–−0.8 −0.3–−0.03 55 ≤ −0.37 ≤ −0.29 ≤ −0.4 5
High
95 ≥ 0.49 ≥ 0.34 ≥ 0.3 9585 0.39–0.48 0.27–0.33 0.27–0.30 8575 0.34–0.38 0.22–0.26 0.24–0.26 7565 0.29–0.33 0.8–0.2 0.2–0.23 6555 0.20–0.28 0.2–0.7 0.9–0.20 5545 0.2–0.9 0.07–0. 0.6–0.8 4535 0.04–0. −0.03–0.06 0.3–0.5 3525 −0.06–0.03 −0.7–−0.04 0.09–0.2 255 −0.30–−0.07 −0.37–−0.8 0.0–0.08 55 ≤ −0.3 ≤ −0.38 ≤ 0.00 5
Average
95 ≥ .06 ≥ 0.93 ≥ 0.75 9585 0.87–.05 0.72–0.92 0.66–0.74 8575 0.73–0.86 0.58–0.7 0.56–0.65 7565 0.62–0.72 0.47–0.57 0.49–0.55 6555 0.5–0.6 0.39–0.46 0.43–0.48 5545 0.37–0.50 0.29–0.38 0.37–0.42 4535 0.22–0.36 0.7–0.28 0.32–0.36 3525 0.05–0.2 0.02–0.6 0.26–0.3 255 −0.9–0.04 −0.8–0.0 0.3–0.25 55 ≤ −0.20 ≤ −0.9 ≤ 0.2 5
Low
95 ≥ .70 ≥ .83 ≥ .7 9585 .43–.69 .53–.82 .03–.6 8575 .20–.42 .30–.52 0.96–.02 7565 .02–.9 .04–.29 0.88–0.95 6555 0.86–.0 0.72–.03 0.78–0.87 5545 0.74–0.85 0.56–0.7 0.64–0.77 4535 0.57–0.73 0.26–0.55 0.53–0.63 3525 0.30–0.56 0.05–0.25 0.39–0.52 255 −0.0–0.29 −0.37–0.04 0.4–0.38 55 ≤ −0. ≤ −0.38 ≤ 0.3 5
Very Low
95 ≥ 2.29 ≥ 5.25 ≥ 2.68 9585 .79–2.28 5.0–5.24 2.56–2.67 8575 .49–.78 4.40–5.00 .86–2.55 7565 .07–.48 2.26–4.39 .39–.85 6555 0.78–.06 .76–2.25 .–.38 5545 0.53–0.77 .28–.75 0.96–.0 4535 0.26–0.52 0.84–.27 0.82–0.95 3525 0.3–0.25 0.27–0.83 0.53–0.8 255 0.03–0.2 −0.9–0.26 0.34–0.52 55 ≤ 0.02 ≤ −0.20 ≤ 0.33 5
continued
AIMSweb ROI Growth Norms Tables—Spelling–CBM (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
4
Very High
95 ≥ 0.43 ≥ 0.4 ≥ 0.24 9585 0.35–0.42 0.05–0.3 0.9–0.23 8575 0.26–0.34 −0.0–0.04 0.5–0.8 7565 0.7–0.25 −0.06–−0.02 0.2–0.4 6555 0.–0.6 −0.4–−0.07 0.09–0. 5545 0.06–0.0 −0.20–−0.5 0.04–0.08 4535 −0.02–0.05 −0.28–−0.2 0.00–0.03 3525 −0.6–−0.03 −0.4–−0.29 −0.05–−0.0 255 −0.36–−0.7 −0.62–−0.42 −0.4–−0.06 55 ≤ −0.37 ≤ −0.63 ≤ −0.5 5
High
95 ≥ 0.74 ≥ 0.30 ≥ 0.36 9585 0.62–0.73 0.22–0.29 0.3–0.35 8575 0.49–0.6 0.3–0.2 0.26–0.30 7565 0.40–0.48 0.04–0.2 0.23–0.25 6555 0.29–0.39 −0.05–0.03 0.20–0.22 5545 0.22–0.28 −0.5–−0.06 0.6–0.9 4535 0.–0.2 −0.25–−0.6 0.0–0.5 3525 0.00–0.0 −0.38–−0.26 0.05–0.09 255 −0.8–−0.0 −0.63–−0.39 −0.03–0.04 55 ≤ −0.9 ≤ −0.64 ≤ −0.04 5
Average
95 ≥ .36 ≥ 0.55 ≥ 0.69 9585 .4–.35 0.40–0.54 0.58–0.68 8575 .00–.3 0.3–0.39 0.5–0.57 7565 0.89–0.99 0.2–0.30 0.44–0.50 6555 0.75–0.88 0.–0.20 0.38–0.43 5545 0.6–0.74 0.00–0.0 0.32–0.37 4535 0.48–0.60 −0.–−0.0 0.26–0.3 3525 0.32–0.47 −0.26–−0.2 0.20–0.25 255 0.06–0.3 −0.50–−0.27 0.–0.9 55 ≤ 0.05 ≤ −0.5 ≤ 0.0 5
Low
95 ≥ 2.06 ≥ 0.95 ≥ 0.93 9585 .59–2.05 0.65–0.94 0.83–0.92 8575 .40–.58 0.47–0.64 0.74–0.82 7565 .9–.39 0.26–0.46 0.65–0.73 6555 0.99–.8 0.08–0.25 0.54–0.64 5545 0.85–0.98 −0.06–0.07 0.44–0.53 4535 0.70–0.84 −0.2–−0.07 0.34–0.43 3525 0.4–0.69 −0.4–−0.22 0.25–0.33 255 0.0–0.40 −0.69–−0.42 0.2–0.24 55 ≤ 0.09 ≤ −0.70 ≤ 0. 5
Very Low
95 ≥ 6.20 ≥ .44 ≥ 3. 9585 5.86–6.9 .05–.43 2.99–3.0 8575 3.82–5.85 0.8–.04 2.33–2.98 7565 2.0–3.8 0.60–0.80 .9–2.32 6555 .60–2.09 0.43–0.59 0.94–.8 5545 .25–.59 0.25–0.42 0.74–0.93 4535 0.88–.24 0.09–0.24 0.54–0.73 3525 0.55–0.87 −0.2–0.08 0.26–0.53 255 0.0–0.54 −0.46–−0.3 0.6–0.25 55 ≤ 0.09 ≤ −0.47 ≤ 0.5 5
continued
AIMSweb ROI Growth Norms Tables—Spelling–CBM (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
5
Very High
95 ≥ 0.04 ≥ 0.06 ≥ 0.03 9585 0.00–0.03 0.04–0.05 0.02–0.02 8575 −0.04–−0.0 0.02–0.03 0.0–0.0 7565 −0.0–−0.05 0.00–0.0 −0.0–0.00 6555 −0.7–−0. −0.04–−0.0 −0.04–−0.02 5545 −0.3–−0.8 −0.07–−0.05 −0.08–−0.05 4535 −0.4–−0.32 −0.0–−0.08 −0.2–−0.09 3525 −0.49–−0.42 −0.4–−0. −0.8–−0.3 255 −0.58–−0.50 −0.9–−0.5 −0.28–−0.9 55 ≤ −0.59 ≤ −0.20 ≤ −0.29 5
High
95 ≥ 0.20 ≥ 0.2 ≥ 0. 9585 0.4–0.9 0.6–0.20 0.08–0.0 8575 0.08–0.3 0.2–0.5 0.07–0.07 7565 −0.0–0.07 0.09–0. 0.04–0.06 6555 −0.0–−0.02 0.02–0.08 0.0–0.03 5545 −0.9–−0. −0.05–0.0 −0.04–0.00 4535 −0.27–−0.20 −0.3–−0.06 −0.09–−0.05 3525 −0.35–−0.28 −0.23–−0.4 −0.9–−0.0 255 −0.63–−0.36 −0.45–−0.24 −0.29–−0.20 55 ≤ −0.64 ≤ −0.46 ≤ −0.30 5
Average
95 ≥ 0.75 ≥ 0.59 ≥ 0.50 9585 0.5–0.74 0.45–0.58 0.33–0.49 8575 0.34–0.50 0.34–0.44 0.24–0.32 7565 0.22–0.33 0.24–0.33 0.8–0.23 6555 0.2–0.2 0.7–0.23 0.2–0.7 5545 −0.02–0. 0.09–0.6 0.07–0. 4535 −0.6–−0.03 −0.06–0.08 −0.02–0.06 3525 −0.32–−0.7 −0.9–−0.07 −0.09–−0.03 255 −0.57–−0.33 −0.47–−0.20 −0.2–−0.0 55 ≤ −0.58 ≤ −0.48 ≤ −0.22 5
Low
95 ≥ 2.8 ≥ . ≥ .20 9585 .94–2.7 0.9–.0 .04–.9 8575 .74–.93 0.74–0.90 0.95–.03 7565 .39–.73 0.56–0.73 0.80–0.94 6555 .0–.38 0.43–0.55 0.60–0.79 5545 0.70–.00 0.29–0.42 0.49–0.59 4535 0.5–0.69 0.9–0.28 0.42–0.48 3525 0.3–0.50 −0.2–0.8 0.3–0.4 255 −0.7–0.30 −0.47–−0.3 0.09–0.30 55 ≤ −0.8 ≤ −0.48 ≤ 0.08 5
Very Low
95 ≥ 2.42 ≥ .43 ≥ .38 9585 2.2–2.4 .25–.42 .6–.37 8575 .83–2. 0.94–.24 .07–.5 7565 .55–.82 0.80–0.93 0.95–.06 6555 .32–.54 0.62–0.79 0.85–0.94 5545 .07–.3 0.48–0.6 0.69–0.84 4535 0.69–.06 0.34–0.47 0.57–0.68 3525 0.26–0.68 0.4–0.33 0.46–0.56 255 0.03–0.25 −0.50–0.3 0.32–0.45 55 ≤ 0.02 ≤ −0.5 ≤ 0.3 5
continued
AIMSweb ROI Growth Norms Tables—Spelling–CBM (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
6
Very High
95 ≥ 0.07 ≥ 0.36 ≥ 0.4 9585 −0.05–0.06 0.28–0.35 0.–0.3 8575 −0.6–−0.06 0.2–0.27 0.08–0.0 7565 −0.25–−0.7 0.4–0.20 0.05–0.07 6555 −0.38–−0.26 0.07–0.3 0.0–0.04 5545 −0.50–−0.39 −0.0–0.06 −0.04–0.00 4535 −0.58–−0.5 −0.2–−0.02 −0.07–−0.05 3525 −0.73–−0.59 −0.30–−0.3 −0.3–−0.08 255 −0.92–−0.74 −0.49–−0.3 −0.7–−0.4 55 ≤ −0.93 ≤ −0.50 ≤ −0.8 5
High
95 ≥ 0.29 ≥ 0.7 ≥ 0.30 9585 0.08–0.28 0.58–0.70 0.22–0.29 8575 −0.09–0.07 0.50–0.57 0.8–0.2 7565 −0.9–−0.0 0.44–0.49 0.5–0.7 6555 −0.27–−0.20 0.38–0.43 0.09–0.4 5545 −0.42–−0.28 0.28–0.37 0.04–0.08 4535 −0.60–−0.43 0.2–0.27 −0.04–0.03 3525 −0.82–−0.6 0.–0.20 −0.–−0.05 255 −.02–−0.83 −0.5–0.0 −0.25–−0.2 55 ≤ −.03 ≤ −0.6 ≤ −0.26 5
Average
95 ≥ 0.73 ≥ .4 ≥ 0.57 9585 0.45–0.72 0.9–.3 0.44–0.56 8575 0.26–0.44 0.76–0.90 0.37–0.43 7565 0.–0.25 0.64–0.75 0.3–0.36 6555 −0.03–0.0 0.52–0.63 0.23–0.30 5545 −0.6–−0.04 0.42–0.5 0.6–0.22 4535 −0.3–−0.7 0.29–0.4 0.08–0.5 3525 −0.56–−0.32 0.06–0.28 −0.0–0.07 255 −0.84–−0.57 −0.5–0.05 −0.3–−0.02 55 ≤ −0.85 ≤ −0.6 ≤ −0.4 5
Low
95 ≥ .2 ≥ .72 ≥ 0.97 9585 0.89–. .42–.7 0.8–0.96 8575 0.72–0.88 .25–.4 0.69–0.80 7565 0.48–0.7 .05–.24 0.58–0.68 6555 0.26–0.47 0.86–.04 0.53–0.57 5545 0.09–0.25 0.73–0.85 0.46–0.52 4535 −0.06–0.08 0.5–0.72 0.36–0.45 3525 −0.24–−0.07 0.32–0.50 0.23–0.35 255 −0.46–−0.25 0.09–0.3 0.08–0.22 55 ≤ −0.47 ≤ 0.08 ≤ 0.07 5
Very Low
95 ≥ 2.05 ≥ .93 ≥ .38 9585 .44–2.04 .54–.92 .20–.37 8575 .23–.43 .29–.53 .06–.9 7565 .00–.22 .4–.28 0.88–.05 6555 0.74–0.99 0.94–.3 0.73–0.87 5545 0.6–0.73 0.83–0.93 0.65–0.72 4535 0.42–0.60 0.63–0.82 0.56–0.64 3525 0.28–0.4 0.37–0.62 0.50–0.55 255 −0.06–0.27 0.7–0.36 0.30–0.49 55 ≤ −0.07 ≤ 0.6 ≤ 0.29 5
continued
AIMSweb ROI Growth Norms Tables—Spelling–CBM (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
7
Very High
95 ≥ 0.5 ≥ 0.23 ≥ 0.29 9585 0.40–0.50 0.4–0.22 0.23–0.28 8575 0.32–0.39 0.07–0.3 0.9–0.22 7565 0.8–0.3 −0.02–0.06 0.4–0.8 6555 0.00–0.7 −0.2–−0.03 0.08–0.3 5545 −0.0–−0.0 −0.9–−0.3 0.04–0.07 4535 −0.20–−0. −0.24–−0.20 −0.02–0.03 3525 −0.28–−0.2 −0.3–−0.25 −0.07–−0.03 255 −0.55–−0.29 −0.60–−0.32 −0.4–−0.08 55 ≤ −0.56 ≤ −0.6 ≤ −0.5 5
High
95 ≥ 0.94 ≥ 0.54 ≥ 0.54 9585 0.76–0.93 0.35–0.53 0.46–0.53 8575 0.63–0.75 0.24–0.34 0.42–0.45 7565 0.5–0.62 0.6–0.23 0.37–0.4 6555 0.38–0.50 0.03–0.5 0.32–0.36 5545 0.7–0.37 −0.07–0.02 0.28–0.3 4535 0.08–0.6 −0.20–−0.08 0.22–0.27 3525 −0.08–0.07 −0.35–−0.2 0.4–0.2 255 −0.26–−0.09 −0.57–−0.36 0.00–0.3 55 ≤ −0.27 ≤ −0.58 ≤ −0.0 5
Average
95 ≥ .70 ≥ 0.95 ≥ 0.98 9585 .38–.69 0.75–0.94 0.87–0.97 8575 .20–.37 0.6–0.74 0.79–0.86 7565 .03–.9 0.48–0.60 0.67–0.78 6555 0.86–.02 0.33–0.47 0.59–0.66 5545 0.70–0.85 0.20–0.32 0.53–0.58 4535 0.54–0.69 0.08–0.9 0.45–0.52 3525 0.3–0.53 −0.08–0.07 0.37–0.44 255 0.02–0.30 −0.42–−0.09 0.20–0.36 55 ≤ 0.0 ≤ −0.43 ≤ 0.9 5
Low
95 ≥ 2.44 ≥ .57 ≥ .38 9585 2.7–2.43 .3–.56 .9–.37 8575 .86–2.6 .08–.30 .07–.8 7565 .56–.85 0.93–.07 0.97–.06 6555 .30–.55 0.72–0.92 0.85–0.96 5545 .09–.29 0.52–0.7 0.70–0.84 4535 0.75–.08 0.30–0.5 0.58–0.69 3525 0.52–0.74 0.08–0.29 0.49–0.57 255 −0.09–0.5 −0.23–0.07 0.25–0.48 55 ≤ −0.0 ≤ −0.24 ≤ 0.24 5
Very Low
95 ≥ 5.8 ≥ 2.58 ≥ 2.73 9585 3.38–5.7 2.02–2.57 .83–2.72 8575 2.62–3.37 .57–2.0 .57–.82 7565 .99–2.6 .05–.56 .29–.56 6555 .60–.98 0.80–.04 .0–.28 5545 .45–.59 0.60–0.79 0.84–.09 4535 0.90–.44 0.35–0.59 0.64–0.83 3525 0.47–0.89 0.4–0.34 0.48–0.63 255 −0.25–0.46 −0.25–0.3 0.8–0.47 55 ≤ −0.26 ≤ −0.26 ≤ 0.7 5
continued
AIMSweb ROI Growth Norms Tables—Spelling–CBM (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
8
Very High
95 ≥ 0. ≥ 0.00 ≥ 0.02 9585 −0.02–0.0 −0.08–−0.0 −0.05–0.0 8575 −0.08–−0.03 −0.4–−0.09 −0.09–−0.06 7565 −0.20–−0.09 −0.20–−0.5 −0.5–−0.0 6555 −0.27–−0.2 −0.26–−0.2 −0.8–−0.6 5545 −0.37–−0.28 −0.33–−0.27 −0.23–−0.9 4535 −0.42–−0.38 −0.4–−0.34 −0.33–−0.24 3525 −0.48–−0.43 −0.56–−0.42 −0.45–−0.34 255 −0.93–−0.49 −0.73–−0.57 −0.5–−0.46 55 ≤ −0.94 ≤ −0.74 ≤ −0.52 5
High
95 ≥ 0.9 ≥ 0.3 ≥ 0.03 9585 0.03–0.8 0.7–0.30 −0.02–0.02 8575 −0.0–0.02 0.05–0.6 −0.08–−0.03 7565 −0.5–−0. −0.07–0.04 −0.2–−0.09 6555 −0.25–−0.6 −0.5–−0.08 −0.7–−0.3 5545 −0.40–−0.26 −0.2–−0.6 −0.2–−0.8 4535 −0.48–−0.4 −0.3–−0.22 −0.26–−0.22 3525 −0.59–−0.49 −0.47–−0.32 −0.33–−0.27 255 −0.93–−0.60 −0.88–−0.48 −0.54–−0.34 55 ≤ −0.94 ≤ −0.89 ≤ −0.55 5
Average
95 ≥ 0.3 ≥ 0.70 ≥ 0.22 9585 0.9–0.30 0.47–0.69 0.2–0.2 8575 0.03–0.8 0.30–0.46 0.05–0. 7565 −0.0–0.02 0.2–0.29 −0.02–0.04 6555 −0.22–−0. 0.09–0.20 −0.08–−0.03 5545 −0.35–−0.23 −0.02–0.08 −0.7–−0.09 4535 −0.54–−0.36 −0.8–−0.03 −0.26–−0.8 3525 −0.74–−0.55 −0.39–−0.9 −0.35–−0.27 255 −.0–−0.75 −0.58–−0.40 −0.47–−0.36 55 ≤ −. ≤ −0.59 ≤ −0.48 5
Low
95 ≥ 0.49 ≥ .4 ≥ 0.45 9585 0.20–0.48 0.80–.3 0.32–0.44 8575 0.08–0.9 0.66–0.79 0.23–0.3 7565 −0.09–0.07 0.49–0.65 0.8–0.22 6555 −0.8–−0.0 0.33–0.48 −0.0–0.7 5545 −0.29–−0.9 0.–0.32 −0.08–−0.02 4535 −0.48–−0.30 0.0–0.0 −0.8–−0.09 3525 −0.73–−0.49 −0.5–0.00 −0.35–−0.9 255 −.0–−0.74 −0.40–−0.6 −0.43–−0.36 55 ≤ −.02 ≤ −0.4 ≤ −0.44 5
Very Low
95 ≥ .40 ≥ .60 ≥ 0.64 9585 0.87–.39 .42–.59 0.53–0.63 8575 0.43–0.86 .27–.4 0.3–0.52 7565 0.09–0.42 .04–.26 0.24–0.30 6555 −0.3–0.08 0.85–.03 0.7–0.23 5545 −0.49–−0.32 0.60–0.84 0.06–0.6 4535 −0.60–−0.50 0.33–0.59 0.02–0.05 3525 −0.77–−0.6 0.0–0.32 −0.08–0.0 255 −.0–−0.78 −0.38–0.00 −0.30–−0.09 55 ≤ −. ≤ −0.39 ≤ −0.3 5
AIMSweb ROI Growth Norms Tables—Spelling–CBM (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
K
Very High
95 ≥ .42 ≥ 0.97 ≥ .00 9585 .3–.4 0.72–0.96 0.84–0.99 8575 0.94–.2 0.53–0.7 0.73–0.83 7565 0.78–0.93 0.37–0.52 0.63–0.72 6555 0.64–0.77 0.22–0.36 0.55–0.62 5545 0.48–0.63 0.08–0.2 0.45–0.54 4535 0.30–0.47 −0.09–0.07 0.36–0.44 3525 0.09–0.29 −0.32–−0.0 0.25–0.35 255 −0.22–0.08 −0.64–−0.33 0.09–0.24 55 ≤ −0.23 ≤ −0.65 ≤ 0.08 5
High
95 ≥ .75 ≥ .4 ≥ .8 9585 .45–.74 0.87–.3 .0–.7 8575 .24–.44 0.67–0.86 0.89–.00 7565 .08–.23 0.50–0.66 0.78–0.88 6555 0.92–.07 0.34–0.49 0.69–0.77 5545 0.76–0.9 0.20–0.33 0.60–0.68 4535 0.59–0.75 0.03–0.9 0.50–0.59 3525 0.38–0.58 −0.7–0.02 0.39–0.49 255 0.–0.37 −0.44–−0.8 0.25–0.38 55 ≤ 0.0 ≤ −0.45 ≤ 0.24 5
Average
95 ≥ 2.2 ≥ .29 ≥ .39 9585 .80–2. 0.99–.28 .20–.38 8575 .59–.79 0.80–0.98 .07–.9 7565 .40–.58 0.63–0.79 0.96–.06 6555 .23–.39 0.49–0.62 0.86–0.95 5545 .08–.22 0.34–0.48 0.77–0.85 4535 0.9–.07 0.9–0.33 0.67–0.76 3525 0.7–0.90 0.02–0.8 0.56–0.66 255 0.44–0.70 −0.23–0.0 0.40–0.55 55 ≤ 0.43 ≤ −0.24 ≤ 0.39 5
Low
95 ≥ 2.57 ≥ .57 ≥ .60 9585 2.20–2.56 .25–.56 .4–.59 8575 .94–2.9 .05–.24 .28–.40 7565 .70–.93 0.87–.04 .7–.27 6555 .46–.69 0.7–0.86 .06–.6 5545 .24–.45 0.56–0.70 0.94–.05 4535 0.99–.23 0.40–0.55 0.82–0.93 3525 0.73–0.98 0.22–0.39 0.68–0.8 255 0.4–0.72 −0.03–0.2 0.48–0.67 55 ≤ 0.40 ≤ −0.04 ≤ 0.47 5
Very Low
95 ≥ 2.53 ≥ .84 ≥ .63 9585 2.0–2.52 .46–.83 .4–.62 8575 .73–2.09 .20–.45 .25–.40 7565 .42–.72 0.98–.9 .2–.24 6555 .0–.4 0.79–0.97 0.99–. 5545 0.82–.09 0.6–0.78 0.85–0.98 4535 0.58–0.8 0.43–0.60 0.70–0.84 3525 0.33–0.57 0.24–0.42 0.49–0.69 255 0.4–0.32 0.05–0.23 0.23–0.48 55 ≤ 0.3 ≤ 0.04 ≤ 0.22 5
AIMSweb ROI Growth Norms Tables—Letter Naming Fluency
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
K
Very High
95 ≥ 0.94 9585 0.59–0.93 8575 0.37–0.58 7565 0.9–0.36 6555 0.03–0.8 5545 −0.3–0.02 4535 −0.29–−0.4 3525 −0.5–−0.30 255 −0.80–−0.52 55 ≤ −0.8 5
High
95 ≥ .08 9585 0.77–.07 8575 0.58–0.76 7565 0.4–0.57 6555 0.27–0.40 5545 0.4–0.26 4535 −0.0–0.3 3525 −0.9–−0.02 255 −0.43–−0.20 55 ≤ −0.44 5
Average
95 ≥ .45 9585 .5–.44 8575 0.94–.4 7565 0.78–0.93 6555 0.63–0.77 5545 0.48–0.62 4535 0.33–0.47 3525 0.6–0.32 255 −0.06–0.5 55 ≤ −0.07 5
Low
95 ≥ .83 9585 .52–.82 8575 .30–.5 7565 .–.29 6555 0.94–.0 5545 0.78–0.93 4535 0.62–0.77 3525 0.46–0.6 255 0.26–0.45 55 ≤ 0.25 5
Very Low
95 ≥ .88 9585 .49–.87 8575 .20–.48 7565 0.98–.9 6555 0.80–0.97 5545 0.64–0.79 4535 0.47–0.63 3525 0.30–0.46 255 0.0–0.29 55 ≤ 0.09 5
AIMSweb ROI Growth Norms Tables—Letter Sound Fluency
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
K
Very High
95 ≥ .20 9585 0.88–.9 8575 0.65–0.87 7565 0.46–0.64 6555 0.30–0.45 5545 0.2–0.29 4535 −0.07–0. 3525 −0.3–−0.08 255 −0.69–−0.32 55 ≤ −0.70 5
High
95 ≥ .38 9585 .07–.37 8575 0.85–.06 7565 0.68–0.84 6555 0.5–0.67 5545 0.34–0.50 4535 0.8–0.33 3525 −0.03–0.7 255 −0.32–−0.04 55 ≤ −0.33 5
Average
95 ≥ 2.09 9585 .67–2.08 8575 .40–.66 7565 .8–.39 6555 0.96–.7 5545 0.78–0.95 4535 0.58–0.77 3525 0.34–0.57 255 0.0–0.33 55 ≤ 0.00 5
Low
95 ≥ 2.83 9585 2.40–2.82 8575 2.–2.39 7565 .84–2.0 6555 .56–.83 5545 .24–.55 4535 0.84–.23 3525 0.4–0.83 255 0.–0.40 55 ≤ 0.0 5
Very Low
95 ≥ 2.82 9585 2.30–2.8 8575 .83–2.29 7565 .33–.82 6555 0.83–.32 5545 0.52–0.82 4535 0.3–0.5 3525 0.–0.30 255 0.0–0.0 55 ≤ 0.00 5
continued
AIMSweb ROI Growth Norms Tables—Phonemic Segmentation Fluency
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
Very High
95 ≥ 0.86 9585 0.49–0.85 8575 0.27–0.48 7565 0.09–0.26 6555 −0.08–0.08 5545 −0.27–−0.09 4535 −0.50–−0.28 3525 −0.76–−0.5 255 −.9–−0.77 55 ≤ −.20 5
High
95 ≥ .0 9585 0.69–.00 8575 0.46–0.68 7565 0.29–0.45 6555 0.4–0.28 5545 −0.02–0.3 4535 −0.9–−0.03 3525 −0.40–−0.20 255 −0.72–−0.4 55 ≤ −0.73 5
Average
95 ≥ .45 9585 .–.44 8575 0.88–.0 7565 0.69–0.87 6555 0.53–0.68 5545 0.36–0.52 4535 0.9–0.35 3525 −0.0–0.8 255 −0.30–−0.02 55 ≤ −0.3 5
Low
95 ≥ 2.8 9585 .79–2.7 8575 .5–.78 7565 .29–.50 6555 .–.28 5545 0.92–.0 4535 0.72–0.9 3525 0.49–0.7 255 0.8–0.48 55 ≤ 0.7 5
Very Low
95 ≥ 2.82 9585 2.36–2.8 8575 2.07–2.35 7565 .77–2.06 6555 .5–.76 5545 .2–.50 4535 0.84–.20 3525 0.44–0.83 255 0.–0.43 55 ≤ 0.0 5
AIMSweb ROI Growth Norms Tables—Phonemic Segmentation Fluency (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
K
Very High
95 ≥ 2.72 9585 .86–2.7 8575 .33–.85 7565 0.96–.32 6555 0.67–0.95 5545 0.38–0.66 4535 0.0–0.37 3525 −0.2–0.09 255 −0.76–−0.22 55 ≤ −0.77 5
High
95 ≥ .99 9585 .40–.98 8575 .06–.39 7565 0.8–.05 6555 0.59–0.80 5545 0.39–0.58 4535 0.9–0.38 3525 −0.03–0.8 255 −0.33–−0.04 55 ≤ −0.34 5
Average
95 ≥ .79 9585 .38–.78 8575 .3–.37 7565 0.94–.2 6555 0.77–0.93 5545 0.6–0.76 4535 0.43–0.60 3525 0.25–0.42 255 0.00–0.24 55 ≤ −0.0 5
Low
95 ≥ .9 9585 .56–.90 8575 .33–.55 7565 .3–.32 6555 0.95–.2 5545 0.79–0.94 4535 0.62–0.78 3525 0.45–0.6 255 0.22–0.44 55 ≤ 0.2 5
Very Low
95 ≥ 2.05 9585 .64–2.04 8575 .34–.63 7565 .0–.33 6555 0.88–.09 5545 0.66–0.87 4535 0.40–0.65 3525 0.2–0.39 255 0.0–0. 55 ≤ 0.00 5
continued
AIMSweb ROI Growth Norms Tables—Nonsense Word Fluency
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
Very High
95 ≥ 3.34 ≥ .75 ≥ .93 9585 2.64–3.33 .–.74 .58–.92 8575 2.09–2.63 0.68–.0 .29–.57 7565 .6–2.08 0.30–0.67 .07–.28 6555 .0–.60 0.0–0.29 0.84–.06 5545 0.55–.09 −0.24–0.00 0.59–0.83 4535 0.0–0.54 −0.66–−0.25 0.36–0.58 3525 −0.50–0.09 −.28–−0.67 0.08–0.35 255 −.37–−0.5 −2.3–−.29 −0.34–0.07 55 ≤ −.38 ≤ −2.4 ≤ −0.35 5
High
95 ≥ 3.37 ≥ 2.66 ≥ 2.2 9585 2.49–3.36 .96–2.65 .82–2.20 8575 .83–2.48 .46–.95 .50–.8 7565 .42–.82 .07–.45 .24–.49 6555 .07–.4 0.69–.06 .0–.23 5545 0.75–.06 0.37–0.68 0.80–.00 4535 0.4–0.74 0.05–0.36 0.59–0.79 3525 0.05–0.40 −0.32–0.04 0.35–0.58 255 −0.44–0.04 −0.95–−0.33 0.02–0.34 55 ≤ −0.45 ≤ −0.96 ≤ 0.0 5
Average
95 ≥ 2.49 ≥ 2.5 ≥ .98 9585 .89–2.48 .77–2.50 .55–.97 8575 .53–.88 .3–.76 .27–.54 7565 .26–.52 0.97–.30 .07–.26 6555 .03–.25 0.7–0.96 0.89–.06 5545 0.8–.02 0.45–0.70 0.75–0.88 4535 0.58–0.80 0.20–0.44 0.59–0.74 3525 0.34–0.57 −0.07–0.9 0.43–0.58 255 0.0–0.33 −0.45–−0.08 0.22–0.42 55 ≤ 0.00 ≤ −0.46 ≤ 0.2 5
Low
95 ≥ 2.5 ≥ 2.9 ≥ .90 9585 2.03–2.50 .62–2.8 .5–.89 8575 .74–2.02 .29–.6 .3–.50 7565 .5–.73 .04–.28 .3–.30 6555 .30–.50 0.82–.03 .00–.2 5545 .0–.29 0.6–0.8 0.86–0.99 4535 0.92–.09 0.39–0.60 0.73–0.85 3525 0.7–0.9 0.7–0.38 0.60–0.72 255 0.44–0.70 −0.3–0.6 0.42–0.59 55 ≤ 0.43 ≤ −0.4 ≤ 0.4 5
Very Low
95 ≥ 2.67 ≥ 2.39 ≥ .95 9585 2.22–2.66 .76–2.38 .6–.94 8575 .94–2.2 .43–.75 .40–.60 7565 .70–.93 .6–.42 .23–.39 6555 .48–.69 0.93–.5 .09–.22 5545 .27–.47 0.73–0.92 0.96–.08 4535 .05–.26 0.54–0.72 0.82–0.95 3525 0.83–.04 0.32–0.53 0.65–0.8 255 0.45–0.82 0.04–0.3 0.43–0.64 55 ≤ 0.44 ≤ 0.03 ≤ 0.42 5
AIMSweb ROI Growth Norms Tables—Nonsense Word Fluency (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
K
Very High
95 ≥ .6 ≥ 0.30 ≥ 0.70 9585 0.88–.5 0.4–0.29 0.6–0.69 8575 0.65–0.87 0.06–0.3 0.54–0.60 7565 0.46–0.64 0.03–0.05 0.44–0.53 6555 0.29–0.45 0.0–0.02 0.35–0.43 5545 0.09–0.28 −0.02–0.00 0.28–0.34 4535 −0.03–0.08 −0.04–−0.03 0.8–0.27 3525 −0.29–−0.04 −0.3–−0.05 0.03–0.7 255 −0.69–−0.30 −0.7–−0.32 −0.0–0.02 55 ≤ −0.70 ≤ −0.72 ≤ −0. 5
High
95 ≥ .76 ≥ .0 ≥ .08 9585 .40–.75 0.82–.00 0.94–.07 8575 .2–.39 0.67–0.8 0.86–0.93 7565 0.88–. 0.57–0.66 0.76–0.85 6555 0.68–0.87 0.44–0.56 0.65–0.75 5545 0.50–0.67 0.24–0.43 0.55–0.64 4535 0.3–0.49 0.05–0.23 0.43–0.54 3525 0.06–0.30 −0.6–0.04 0.3–0.42 255 −0.30–0.05 −0.5–−0.7 0.3–0.30 55 ≤ −0.3 ≤ −0.52 ≤ 0.2 5
Average
95 ≥ 2.55 ≥ .73 ≥ .66 9585 2.09–2.54 .39–.72 .43–.65 8575 .73–2.08 .5–.38 .28–.42 7565 .47–.72 0.9–.4 .5–.27 6555 .22–.46 0.7–0.90 .0–.4 5545 .0–.2 0.52–0.70 0.88–.00 4535 0.7–.00 0.32–0.5 0.74–0.87 3525 0.48–0.70 0.09–0.3 0.58–0.73 255 0.08–0.47 −0.26–0.08 0.36–0.57 55 ≤ 0.07 ≤ −0.27 ≤ 0.35 5
Low
95 ≥ 3.05 ≥ 2.47 ≥ 2.07 9585 2.53–3.04 .98–2.46 .8–2.06 8575 2.2–2.52 .69–.97 .63–.80 7565 .90–2.20 .4–.68 .48–.62 6555 .66–.89 .7–.40 .32–.47 5545 .34–.65 0.95–.6 .9–.3 4535 .–.33 0.69–0.94 .02–.8 3525 0.79–.0 0.44–0.68 0.85–.0 255 0.43–0.78 0.04–0.43 0.59–0.84 55 ≤ 0.42 ≤ 0.03 ≤ 0.58 5
Very Low
95 ≥ 3.22 ≥ 2.93 ≥ 2.9 9585 2.7–3.2 2.40–2.92 .93–2.8 8575 2.34–2.70 2.0–2.39 .75–.92 7565 .99–2.33 .65–2.00 .57–.74 6555 .6–.98 .33–.64 .38–.56 5545 .32–.60 .07–.32 .24–.37 4535 0.96–.3 0.76–.06 .02–.23 3525 0.62–0.95 0.47–0.75 0.76–.0 255 0.29–0.6 0.–0.46 0.47–0.75 55 ≤ 0.28 ≤ 0.0 ≤ 0.46 5
continued
AIMSweb ROI Growth Norms Tables—Oral Counting
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
Very High
95 ≥ 0.08 ≥ 0.06 9585 0.05–0.07 0.04–0.05 8575 0.04–0.04 0.03–0.03 7565 0.02–0.03 0.02–0.02 6555 0.00–0.0 0.0–0.0 5545 −0.02–−0.0 0.00–0.00 4535 −0.04–−0.03 −0.0–−0.0 3525 −0.4–−0.05 −0.02–−0.02 255 −0.60–−0.5 −0.06–−0.03 55 ≤ −0.6 ≤ −0.07 5
High
95 ≥ 0.72 ≥ 0.06 ≥ 0.40 9585 0.6–0.7 0.04–0.05 0.35–0.39 8575 0.52–0.60 0.03–0.03 0.32–0.34 7565 0.40–0.5 0.02–0.02 0.29–0.3 6555 0.30–0.39 0.00–0.0 0.25–0.28 5545 0.20–0.29 −0.02–−0.0 0.9–0.24 4535 0.02–0.9 −0.03–−0.03 0.4–0.8 3525 −0.23–0.0 −0.05–−0.04 0.07–0.3 255 −0.57–−0.24 −0.37–−0.06 −0.–0.06 55 ≤ −0.58 ≤ −0.38 ≤ −0.2 5
Average
95 ≥ .5 ≥ 0.99 ≥ 0.88 9585 .23–.50 0.74–0.98 0.77–0.87 8575 .06–.22 0.59–0.73 0.68–0.76 7565 0.89–.05 0.45–0.58 0.60–0.67 6555 0.70–0.88 0.3–0.44 0.54–0.59 5545 0.53–0.69 0.20–0.30 0.47–0.53 4535 0.33–0.52 0.08–0.9 0.37–0.46 3525 0.0–0.32 −0.2–0.07 0.26–0.36 255 −0.2–0.09 −0.43–−0.3 0.08–0.25 55 ≤ −0.22 ≤ −0.44 ≤ 0.07 5
Low
95 ≥ 2.29 ≥ .65 ≥ .28 9585 .87–2.28 .37–.64 .7–.27 8575 .57–.86 .07–.36 .06–.6 7565 .33–.56 0.83–.06 0.92–.05 6555 .5–.32 0.64–0.82 0.82–0.9 5545 0.95–.4 0.48–0.63 0.70–0.8 4535 0.7–0.94 0.32–0.47 0.58–0.69 3525 0.50–0.70 0.4–0.3 0.47–0.57 255 0.09–0.49 −0.3–0.3 0.30–0.46 55 ≤ 0.08 ≤ −0.4 ≤ 0.29 5
Very Low
95 ≥ 3.0 ≥ 2.33 ≥ .73 9585 2.53–3.00 .94–2.32 .58–.72 8575 2.0–2.52 .55–.93 .42–.57 7565 .79–2.09 .26–.54 .24–.4 6555 .5–.78 .04–.25 .09–.23 5545 .2–.50 0.8–.03 0.94–.08 4535 0.98–.20 0.57–0.80 0.80–0.93 3525 0.65–0.97 0.33–0.56 0.60–0.79 255 0.26–0.64 0.02–0.32 0.35–0.59 55 ≤ 0.25 ≤ 0.0 ≤ 0.34 5
AIMSweb ROI Growth Norms Tables—Oral Counting (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
K
Very High
95 ≥ 2.46 ≥ .26 9585 .73–2.45 0.9–.25 8575 .00–.72 0.57–0.90 7565 0.26–0.99 0.22–0.56 6555 0.00–0.25 0.02–0.2 5545 −0.0–−0.0 0.0–0.0 4535 −0.02–−0.02 0.00–−0.0 3525 −0.04–−0.03 −0.0–−0.0 255 −0.06–−0.05 −0.02–−0.02 55 ≤ −0.07 ≤ −0.03 5
High
95 ≥ 0.43 ≥ 2.48 ≥ 0.22 9585 0.38–0.42 .77–2.47 0.20–0.2 8575 0.33–0.37 .06–.76 0.9–0.9 7565 0.27–0.32 0.35–.05 0.7–0.8 6555 0.2–0.26 0.00–0.34 0.4–0.6 5545 0.5–0.20 −0.0–−0.0 0.–0.3 4535 0.0–0.4 −0.02–−0.02 0.08–0.0 3525 0.06–0.09 −0.03–−0.03 0.06–0.07 255 −0.0–0.05 −0.05–−0.04 0.03–0.05 55 ≤ −0. ≤ −0.06 ≤ 0.02 5
Average
95 ≥ .69 ≥ 0.73 ≥ 0.99 9585 .39–.68 0.58–0.72 0.85–0.98 8575 .8–.38 0.46–0.57 0.74–0.84 7565 .02–.7 0.38–0.45 0.65–0.73 6555 0.87–.0 0.29–0.37 0.57–0.64 5545 0.75–0.86 0.20–0.28 0.49–0.56 4535 0.62–0.74 0.2–0.9 0.42–0.48 3525 0.49–0.6 0.07–0. 0.34–0.4 255 0.23–0.48 −0.08–0.06 0.27–0.33 55 ≤ 0.22 ≤ −0.09 ≤ 0.26 5
Low
95 ≥ 2.47 ≥ .43 ≥ .37 9585 2.26–2.46 .26–.42 .32–.36 8575 .98–2.25 .4–.25 .27–.3 7565 .72–.97 .03–.3 .22–.26 6555 .5–.7 0.93–.02 .9–.2 5545 .27–.50 0.79–0.92 .2–.8 4535 .02–.26 0.6–0.78 0.99–. 3525 0.80–.0 0.4–0.60 0.85–0.98 255 0.5–0.79 0.5–0.40 0.66–0.84 55 ≤ 0.50 ≤ 0.4 ≤ 0.65 5
Very Low
95 ≥ 2.69 ≥ 2.05 ≥ .56 9585 2.24–2.68 .82–2.04 .52–.55 8575 .83–2.23 .6–.8 .46–.5 7565 .5–.82 .36–.60 .38–.45 6555 .25–.50 .8–.35 .23–.37 5545 .00–.24 0.98–.7 .0–.22 4535 0.77–0.99 0.78–0.97 0.95–.09 3525 0.5–0.76 0.54–0.77 0.77–0.94 255 0.2–0.50 0.24–0.53 0.49–0.76 55 ≤ 0.20 ≤ 0.23 ≤ 0.48 5
continued
AIMSweb ROI Growth Norms Tables—Number Identification
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
Very High
95 ≥ 0.80 ≥ 3.3 ≥ 0.42 9585 0.67–0.79 .67–3.2 0.37–0.4 8575 0.55–0.66 0.20–.66 0.3–0.36 7565 0.44–0.54 0.00–0.9 0.26–0.30 6555 0.33–0.43 −0.02–−0.0 0.20–0.25 5545 0.2–0.32 −0.04–−0.03 0.4–0.9 4535 0.09–0.20 −0.06–−0.05 0.07–0.3 3525 0.00–0.08 −0.8–−0.07 0.02–0.06 255 −0.2–−0.0 −0.52–−0.9 −0.05–0.0 55 ≤ −0.22 ≤ −0.53 ≤ −0.06 5
High
95 ≥ .28 ≥ 0.37 ≥ 0.68 9585 .2–.27 0.26–0.36 0.63–0.67 8575 .00–. 0.7–0.25 0.58–0.62 7565 0.90–0.99 0.0–0.6 0.53–0.57 6555 0.76–0.89 0.05–0.09 0.48–0.52 5545 0.62–0.75 −0.03–0.04 0.43–0.47 4535 0.47–0.6 −0.5–−0.04 0.34–0.42 3525 0.29–0.46 −0.33–−0.6 0.25–0.33 255 0.06–0.28 −0.58–−0.34 0.2–0.24 55 ≤ 0.05 ≤ −0.59 ≤ 0. 5
Average
95 ≥ .77 ≥ 0.90 ≥ .02 9585 .53–.76 0.69–0.89 0.88–.0 8575 .34–.52 0.54–0.68 0.80–0.87 7565 .8–.33 0.40–0.53 0.7–0.79 6555 .02–.7 0.26–0.39 0.64–0.70 5545 0.88–.0 0.2–0.25 0.56–0.63 4535 0.7–0.87 −0.02–0. 0.46–0.55 3525 0.53–0.70 −0.8–−0.03 0.37–0.45 255 0.27–0.52 −0.4–−0.9 0.24–0.36 55 ≤ 0.26 ≤ −0.42 ≤ 0.23 5
Low
95 ≥ 2.4 ≥ .28 ≥ .42 9585 2.02–2.40 0.96–.27 .22–.4 8575 .79–2.0 0.77–0.95 .0–.2 7565 .58–.78 0.6–0.76 .00–.09 6555 .4–.57 0.45–0.60 0.90–0.99 5545 .25–.40 0.3–0.44 0.8–0.89 4535 .08–.24 0.5–0.30 0.70–0.80 3525 0.87–.07 0.00–0.4 0.59–0.69 255 0.56–0.86 −0.20–−0.0 0.44–0.58 55 ≤ 0.55 ≤ −0.2 ≤ 0.43 5
Very Low
95 ≥ 2.60 ≥ .68 ≥ .58 9585 2.7–2.59 .29–.67 .40–.57 8575 .87–2.6 .02–.28 .24–.39 7565 .6–.86 0.8–.0 .–.23 6555 .4–.60 0.63–0.80 0.98–.0 5545 .22–.40 0.47–0.62 0.87–0.97 4535 .02–.2 0.29–0.46 0.75–0.86 3525 0.82–.0 0.05–0.28 0.58–0.74 255 0.55–0.8 −0.22–0.04 0.33–0.57 55 ≤ 0.54 ≤ −0.23 ≤ 0.32 5
AIMSweb ROI Growth Norms Tables—Number Identification (continued)
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
K
Very High
95 ≥ 0.30 ≥ 0.89 ≥ 0.7 9585 0.23–0.29 0.58–0.88 0.5–0.6 8575 0.9–0.22 0.26–0.57 0.3–0.4 7565 0.4–0.8 0.0–0.25 0.0–0.2 6555 0.08–0.3 −0.0–0.00 0.08–0.09 5545 0.04–0.07 −0.02–−0.02 0.06–0.07 4535 −0.0–0.03 −0.04–−0.03 0.03–0.05 3525 −0.06–−0.02 −0.05–−0.05 0.0–0.02 255 −0.8–−0.07 −0.3–−0.06 −0.02–0.00 55 ≤ −0.9 ≤ −0.4 ≤ −0.03 5
High
95 ≥ 0.52 ≥ 0.2 ≥ 0.30 9585 0.44–0.5 0.7–0.20 0.27–0.29 8575 0.39–0.43 0.3–0.6 0.25–0.26 7565 0.33–0.38 0.0–0.2 0.22–0.24 6555 0.27–0.32 0.08–0.09 0.20–0.2 5545 0.20–0.26 0.04–0.07 0.8–0.9 4535 0.4–0.9 0.00–0.03 0.5–0.7 3525 0.07–0.3 −0.07–−0.0 0.–0.4 255 −0.04–0.06 −0.20–−0.08 0.05–0.0 55 ≤ −0.05 ≤ −0.2 ≤ 0.04 5
Average
95 ≥ 0.74 ≥ 0.5 ≥ 0.46 9585 0.6–0.73 0.4–0.50 0.4–0.45 8575 0.52–0.60 0.34–0.40 0.37–0.40 7565 0.44–0.5 0.29–0.33 0.33–0.36 6555 0.37–0.43 0.23–0.28 0.30–0.32 5545 0.30–0.36 0.6–0.22 0.26–0.29 4535 0.22–0.29 0.0–0.5 0.2–0.25 3525 0.4–0.2 0.02–0.09 0.7–0.20 255 0.03–0.3 −0.09–0.0 0.0–0.6 55 ≤ 0.02 ≤ −0.0 ≤ 0.09 5
Low
95 ≥ 0.82 ≥ 0.7 ≥ 0.57 9585 0.64–0.8 0.57–0.70 0.49–0.56 8575 0.5–0.63 0.47–0.56 0.43–0.48 7565 0.4–0.50 0.40–0.46 0.37–0.42 6555 0.32–0.40 0.33–0.39 0.33–0.36 5545 0.23–0.3 0.26–0.32 0.28–0.32 4535 0.4–0.22 0.20–0.25 0.22–0.27 3525 0.07–0.3 0.2–0.9 0.6–0.2 255 0.02–0.06 0.03–0. 0.09–0.5 55 ≤ 0.0 ≤ 0.02 ≤ 0.08 5
Very Low
95 ≥ 0.80 9585 0.6–0.79 8575 0.49–0.60 7565 0.39–0.48 6555 0.3–0.38 5545 0.24–0.30 4535 0.7–0.23 3525 0.09–0.6 255 0.02–0.08 55 ≤ 0.0 5
continued
AIMSweb ROI Growth Norms Tables—Missing Number
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Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
Very High
95 ≥ 0.36 ≥ 0.7 ≥ 0.22 9585 0.28–0.35 0.–0.6 0.8–0.2 8575 0.2–0.27 0.07–0.0 0.5–0.7 7565 0.6–0.20 0.03–0.06 0.2–0.4 6555 0.–0.5 0.00–0.02 0.09–0. 5545 0.05–0.0 −0.03–−0.0 0.07–0.08 4535 0.00–0.04 −0.08–−0.04 0.03–0.06 3525 −0.08–−0.0 −0.6–−0.09 0.00–0.02 255 −0.9–−0.09 −0.27–−0.7 −0.06–−0.0 55 ≤ −0.20 ≤ −0.28 ≤ −0.07 5
High
95 ≥ 0.53 ≥ 0.32 ≥ 0.33 9585 0.43–0.52 0.23–0.3 0.28–0.32 8575 0.36–0.42 0.6–0.22 0.24–0.27 7565 0.29–0.35 0.0–0.5 0.20–0.23 6555 0.23–0.28 0.06–0.09 0.8–0.9 5545 0.8–0.22 0.00–0.05 0.5–0.7 4535 0.–0.7 −0.05–−0.0 0.–0.4 3525 0.05–0.0 −0.2–−0.06 0.08–0.0 255 −0.06–0.04 −0.22–−0.3 0.02–0.07 55 ≤ −0.07 ≤ −0.23 ≤ 0.0 5
Average
95 ≥ 0.67 ≥ 0.42 ≥ 0.42 9585 0.56–0.66 0.32–0.4 0.35–0.4 8575 0.48–0.55 0.25–0.3 0.32–0.34 7565 0.42–0.47 0.9–0.24 0.28–0.3 6555 0.36–0.4 0.4–0.8 0.25–0.27 5545 0.30–0.35 0.08–0.3 0.2–0.24 4535 0.23–0.29 0.0–0.07 0.8–0.20 3525 0.6–0.22 −0.07–0.00 0.3–0.7 255 0.07–0.5 −0.9–−0.08 0.07–0.2 55 ≤ 0.06 ≤ −0.20 ≤ 0.06 5
Low
95 ≥ 0.80 ≥ 0.54 ≥ 0.48 9585 0.69–0.79 0.42–0.53 0.43–0.47 8575 0.6–0.68 0.33–0.4 0.38–0.42 7565 0.53–0.60 0.26–0.32 0.34–0.37 6555 0.46–0.52 0.9–0.25 0.30–0.33 5545 0.4–0.45 0.3–0.8 0.26–0.29 4535 0.34–0.40 0.06–0.2 0.22–0.25 3525 0.28–0.33 −0.02–0.05 0.8–0.2 255 0.8–0.27 −0.–−0.03 0.2–0.7 55 ≤ 0.7 ≤ −0.2 ≤ 0. 5
Very Low
95 ≥ 0.88 ≥ 0.59 ≥ 0.54 9585 0.74–0.87 0.45–0.58 0.46–0.53 8575 0.64–0.73 0.34–0.44 0.40–0.45 7565 0.56–0.63 0.26–0.33 0.35–0.39 6555 0.50–0.55 0.9–0.25 0.3–0.34 5545 0.44–0.49 0.3–0.8 0.26–0.30 4535 0.38–0.43 0.07–0.2 0.22–0.25 3525 0.30–0.37 0.00–0.06 0.8–0.2 255 0.20–0.29 −0.09–−0.0 0.–0.7 55 ≤ 0.9 ≤ −0.0 ≤ 0.0 5
AIMSweb ROI Growth Norms Tables—Missing Number (continued)
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77
Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
K
Very High
95 ≥ 0.8 ≥ 0.20 9585 0.06–0.7 0.05–0.9 8575 0.04–0.05 0.04–0.04 7565 0.03–0.03 0.03–0.03 6555 0.0–0.02 0.02–0.02 5545 0.00–0.00 0.0–0.0 4535 −0.02–−0.0 0.00–0.00 3525 −0.04–−0.03 −0.0–−0.0 255 −0.07–−0.05 −0.02–−0.02 55 ≤ −0.08 ≤ −0.03 5
High
95 ≥ 0.44 ≥ .24 ≥ 0.24 9585 0.38–0.43 0.87–.23 0.22–0.23 8575 0.32–0.37 0.50–0.86 0.9–0.2 7565 0.27–0.3 0.3–0.49 0.8–0.8 6555 0.22–0.26 0.00–0.2 0.6–0.7 5545 0.8–0.2 −0.0–−0.0 0.3–0.5 4535 0.3–0.7 −0.02–−0.02 0.–0.2 3525 0.07–0.2 −0.04–−0.03 0.09–0.0 255 −0.09–0.06 −0.05–−0.05 0.06–0.08 55 ≤ −0.0 ≤ −0.06 ≤ 0.05 5
Average
95 ≥ 0.97 ≥ 0.66 ≥ 0.58 9585 0.82–0.96 0.52–0.65 0.54–0.57 8575 0.7–0.8 0.42–0.5 0.49–0.53 7565 0.6–0.70 0.33–0.4 0.44–0.48 6555 0.5–0.60 0.26–0.32 0.4–0.43 5545 0.38–0.50 0.9–0.25 0.36–0.40 4535 0.24–0.37 0.2–0.8 0.32–0.35 3525 0.09–0.23 0.07–0. 0.26–0.3 255 −0.09–0.08 −0.0–0.06 0.2–0.25 55 ≤ −0.0 ≤ −0.02 ≤ 0. 5
Low
95 ≥ .7 ≥ .06 ≥ 0.72 9585 0.94–.6 0.96–.05 0.69–0.7 8575 0.77–0.93 0.87–0.95 0.67–0.68 7565 0.6–0.76 0.73–0.86 0.6–0.66 6555 0.47–0.60 0.59–0.72 0.55–0.60 5545 0.36–0.46 0.42–0.58 0.47–0.54 4535 0.26–0.35 0.26–0.4 0.35–0.46 3525 0.7–0.25 0.2–0.25 0.25–0.34 255 0.05–0.6 −0.05–0. 0.5–0.24 55 ≤ 0.04 ≤ −0.06 ≤ 0.4 5
Very Low
95 ≥ .2 ≥ .23 ≥ 0.78 9585 0.93–.20 .03–.22 0.76–0.77 8575 0.72–0.92 0.80–.02 0.70–0.75 7565 0.59–0.7 0.6–0.79 0.6–0.69 6555 0.47–0.58 0.48–0.60 0.50–0.60 5545 0.38–0.46 0.36–0.47 0.4–0.49 4535 0.28–0.37 0.24–0.35 0.32–0.40 3525 0.6–0.27 0.3–0.23 0.22–0.3 255 0.04–0.5 0.02–0.2 0.2–0.2 55 ≤ 0.03 ≤ 0.0 ≤ 0. 5
continued
AIMSweb ROI Growth Norms Tables—Quantity Discrimination
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78
Grade Initial Level Percentile
ROI
PercentileFall–Winter Winter–Spring Fall–Spring
Very High
95 ≥ 0.3 ≥ .7 ≥ 0.7 9585 0.25–0.30 .3–.70 0.4–0.6 8575 0.20–0.24 0.55–.2 0.2–0.3 7565 0.6–0.9 0.0–0.54 0.0–0. 6555 0.0–0.5 0.00–0.00 0.08–0.09 5545 0.06–0.09 −0.02–−0.0 0.05–0.07 4535 0.02–0.05 −0.03–−0.03 0.03–0.04 3525 −0.02–0.0 −0.05–−0.04 0.0–0.02 255 −0.09–−0.03 −0.0–−0.06 −0.0–0.00 55 ≤ −0.0 ≤ −0. ≤ −0.02 5
High
95 ≥ 0.57 ≥ 0.53 ≥ 0.3 9585 0.5–0.56 0.–0.52 0.29–0.30 8575 0.46–0.50 0.09–0.0 0.27–0.28 7565 0.42–0.45 0.08–0.08 0.25–0.26 6555 0.37–0.4 0.06–0.07 0.23–0.24 5545 0.32–0.36 0.04–0.05 0.2–0.22 4535 0.24–0.3 0.0–0.03 0.20–0.20 3525 0.4–0.23 −0.06–0.00 0.8–0.9 255 −0.0–0.3 −0.22–−0.07 0.09–0.7 55 ≤ −0.02 ≤ −0.23 ≤ 0.08 5
Average
95 ≥ 0.93 ≥ 0.50 ≥ 0.56 9585 0.80–0.92 0.39–0.49 0.49–0.55 8575 0.7–0.79 0.32–0.38 0.44–0.48 7565 0.63–0.70 0.26–0.3 0.4–0.43 6555 0.56–0.62 0.2–0.25 0.37–0.40 5545 0.47–0.55 0.5–0.20 0.34–0.36 4535 0.38–0.46 0.07–0.4 0.30–0.33 3525 0.27–0.37 −0.03–0.06 0.24–0.29 255 0.–0.26 −0.7–−0.04 0.6–0.23 55 ≤ 0.0 ≤ −0.8 ≤ 0.5 5
Low
95 ≥ .30 ≥ 0.84 ≥ 0.79 9585 .2–.29 0.66–0.83 0.7–0.78 8575 .00–. 0.55–0.65 0.65–0.70 7565 0.88–0.99 0.44–0.54 0.58–0.64 6555 0.78–0.87 0.36–0.43 0.52–0.57 5545 0.67–0.77 0.27–0.35 0.46–0.5 4535 0.55–0.66 0.9–0.26 0.4–0.45 3525 0.40–0.54 0.08–0.8 0.34–0.40 255 0.9–0.39 −0.06–0.07 0.24–0.33 55 ≤ 0.8 ≤ −0.07 ≤ 0.23 5
Very Low
95 ≥ .55 ≥ .20 ≥ 0.96 9585 .33–.54 0.93–.9 0.86–0.95 8575 .8–.32 0.79–0.92 0.79–0.85 7565 .02–.7 0.63–0.78 0.72–0.78 6555 0.87–.0 0.52–0.62 0.66–0.7 5545 0.72–0.86 0.4–0.5 0.59–0.65 4535 0.58–0.7 0.30–0.40 0.5–0.58 3525 0.42–0.57 0.6–0.29 0.42–0.50 255 0.24–0.4 −0.0–0.5 0.24–0.4 55 ≤ 0.23 ≤ −0.02 ≤ 0.23 5
AIMSweb ROI Growth Norms Tables—Quantity Discrimination (continued)