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FIRST - SECOND GRADE MATH PUZZLES 1- 2
FIRST - SECOND GRADEMATH PUZZLES
1-2
HUNDRED CHART PUZZLES (SET 1) ............................................................
HUNDRED CHART PUZZLES (SET 2) ...........................................................
MYSTERY NUMBER PUZZLES ....................................................................
100 DOT PUZZLES ......................................................................................
200 DOT PUZZLES ......................................................................................
PLACE VALUE PUZZLES .............................................................................
HUNDRED CHART (1-100) ............................................................................
HUNDREDS CHART (1-120) ..........................................................................
HUNDREDS CHART (1-1,000) .......................................................................
ANSWER KEYS .............................................................................................
USER LICENSE .............................................................................................
TABLE OF
CONTENTS
4
14
24
34
43
51
61
62
63
73
78
HUNDRED CHART PUZZLES1E
HUNDRED CHART PUZZLES1F
© K-5 Math Teaching Resources
1.
2.
Read the number on the hundred chart puzzle. Write a number in each blank square using what you know about the patterns on a hundred chart.
Circle one number that you wrote on the puzzle. Explain how you know that this number belongs in the square.
1.
2.
Read the number on the hundred chart puzzle. Write a number in each blank square using what you know about the patterns on a hundred chart.
Circle one number that you wrote on the puzzle. Explain how you know that this number belongs in the square.
34
28
PREVIEW
HUNDRED CHART PUZZLES1G
HUNDRED CHART PUZZLES1H
© K-5 Math Teaching Resources
1.
2.
Read the number on the hundred chart puzzle. Write a number in each blank square using what you know about the patterns on a hundred chart.
Circle one number that you wrote on the puzzle. Explain how you know that this number belongs in the square.
1.
2.
Read the number on the hundred chart puzzle. Write a number in each blank square using what you know about the patterns on a hundred chart.
Circle one number that you wrote on the puzzle. Explain how you know that this number belongs in the square.
32
45
PREVIEW
HUNDRED CHART PUZZLES2C
HUNDRED CHART PUZZLES2D
© K-5 Math Teaching Resources
1.
2.
Read the number on the hundred chart puzzle. Write a number in each blank square using what you know about the patterns on a hundred chart.
Circle one number that you wrote on the puzzle. Explain how you know that this number belongs in the square.
1.
2.
Read the number on the hundred chart puzzle. Write a number in each blank square using what you know about the patterns on a hundred chart.
Circle one number that you wrote on the puzzle. Explain how you know that this number belongs in the square.
304
326
PREVIEW
HUNDRED CHART PUZZLES2E
HUNDRED CHART PUZZLES2F
© K-5 Math Teaching Resources
1.
2.
Read the number on the hundred chart puzzle. Write a number in each blank square using what you know about the patterns on a hundred chart.
Circle one number that you wrote on the puzzle. Explain how you know that this number belongs in the square.
1.
2.
Read the number on the hundred chart puzzle. Write a number in each blank square using what you know about the patterns on a hundred chart.
Circle one number that you wrote on the puzzle. Explain how you know that this number belongs in the square.
375
478
PREVIEW
HUNDRED CHART PUZZLES2O
HUNDRED CHART PUZZLES2P
© K-5 Math Teaching Resources
1.
2.
Read the number on the hundred chart puzzle. Write a number in each blank square using what you know about the patterns on a hundred chart.
Circle one number that you wrote on the puzzle. Explain how you know that this number belongs in the square.
1.
2.
Read the number on the hundred chart puzzle. Write a number in each blank square using what you know about the patterns on a hundred chart.
Circle one number that you wrote on the puzzle. Explain how you know that this number belongs in the square.
735
777
PREVIEW
MYSTERY NUMBER PUZZLESD
© K-5 Math Teaching Resources
MYSTERY NUMBER PUZZLESC1.2.3.
Read the first clue. Cross out all the numbers on the hundred chart that do not fit the clue.Repeat with the next clue.Continue until there is only one number left. Write your answer in the answer box.
1.
2.
3.
4.
The number is greater than 30.
The number is less than 50.
Both the digits are the same.
The sum of the digits is greater than the number of days in one week.
The number is:
MYSTERY NUMBER PUZZLES1.2.3.
Read the first clue. Cross out all the numbers on the hundred chart that do not fit the clue.Repeat with the next clue.Continue until there is only one number left. Write your answer in the answer box.
1.
2.
3.
4.
The number is between 20 and 40.
The number does not include the digit 3.
The number is less than 20 + 4.
The two digits are not the same.
The number is:
PREVIEW
MYSTERY NUMBER PUZZLESL
© K-5 Math Teaching Resources
MYSTERY NUMBER PUZZLESK1.2.3.
Read the first clue. Cross out all the numbers on the hundred chart that do not fit the clue.Repeat with the next clue.Continue until there is only one number left. Write your answer in the answer box.
1.
2.
3.
4.
The number is greater than 50 but less than 70.
The number is even.
It is more than the number of pennies in 6 dimes.
The sum of the two digits is 8.
The number is:
MYSTERY NUMBER PUZZLES1.2.3.
Read the first clue. Cross out all the numbers on the hundred chart that do not fit the clue.Repeat with the next clue.Continue until there is only one number left. Write your answer in the answer box.
1.
2.
3.
4.
The number is more than the number of days in 2 weeks.
The number is less than the number of pennies in 2 quarters.
The digits are both odd.
The sum of the two digits is 12.
The number is:
PREVIEW
MAKE YOUR OWN MYSTERY NUMBER PUZZLET
© K-5 Math Teaching Resources
MYSTERY NUMBER PUZZLESS1.2.3.
Read the first clue. Cross out all the numbers on the hundred chart that do not fit the clue.Repeat with the next clue.Continue until there is only one number left. Write your answer in the answer box.
1.
2.
3.
4.
The number is less than half of 86.
You say this number when you count by 5s from zero.
The number in the ones place is greater than the number in the tens place.
The number is less than 50 - 25.
The number is:
1.2.3.4.
Pick a number between 1 and 100. Write a clue about this number.Use a hundred chart to keep track of the numbers your clue eliminates.Keep writing clues until there is only one number left.Ask a friend to try your puzzle.
The number is:
PREVIEW
© K-5 Math Teaching Resources
Dot Puzzle 2: Subtract 1, 2, or 3Step 1:Step 2:Step 3: Step 4: Step 5:
Complete the number sentences in Set 1.Put your pencil on the dot on the grid that matches the number in the answer box for Set 1 question 1.Use your ruler to draw a straight line to the dot that matches the number in the answer box for Set 1 question 2.Next, draw a straight line to the dot that matches the number in the answer box for Set 1 question 3. Continue until you complete the set.Repeat with each set until your picture is complete.
Set 1
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93 - 2
83 - 1
74 - 2
73 - 2
96 - 3
93 - 1
84 - 2
76 - 3
65 - 2
63 - 1
86 - 2
86 - 3
75 - 2
12 - 2
8 - 2
65 - 1
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18.
Set 2
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Set 3
1.
2.
52 - 2
11 - 1
9 - 3
53 - 3
30 - 2
103 - 3
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LINE ENDS
LINE ENDS
LINE ENDS
PREVIEW
© K-5 Math Teaching Resources
Step 1:Step 2:Step 3: Step 4: Step 5:
Complete the number sentences in Set 1.Put your pencil on the dot on the grid that matches the number in the answer box for Set 1 question 1.Use your ruler to draw a straight line to the dot that matches the number in the answer box for Set 1 question 2.Next, draw a straight line to the dot that matches the number in the answer box for Set 1 question 3. Continue until you complete the set.Repeat with each set until your picture is complete.
Dot Puzzle 4: Add or Subtract 10Step 1:Step 2:Step 3: Step 4: Step 5:
Set 1
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Set 2
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10 + 13
10 + 4
4 + 10
13 + 10
24 - 10
15 - 10
16 - 10
17 + 10
10 + 77
88 + 10
10 + 85
83 - 10
43 - 10
34 - 10
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Set 3
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Set 4
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85 + 10
10 + 83
74 + 10
10 + 16
25 + 10
44 + 10
85 - 10
96 - 10
36 - 10
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Set 1
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Set 2
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10 + 13
10 + 4
4 + 10
13 + 10
24 - 10
15 - 10
16 - 10
17 + 10
10 + 77
88 + 10
10 + 85
83 - 10
43 - 10
34 - 10
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Set 3
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Set 4
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85 + 10
10 + 83
74 + 10
10 + 16
25 + 10
44 + 10
85 - 10
96 - 10
36 - 10
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LINE ENDS
LINE ENDS
LINE ENDS
LINE ENDSPREVIEW
© K-5 Math Teaching Resources
Dot Puzzle 6: Add a Multiple of 10Step 1:Step 2:Step 3: Step 4: Step 5:
Complete the number sentences in Set 1.Put your pencil on the dot on the grid that matches the number in the answer box for Set 1 question 1.Use your ruler to draw a straight line to the dot that matches the number in the answer box for Set 1 question 2.Next, draw a straight line to the dot that matches the number in the answer box for Set 1 question 3. Continue until you complete the set.Repeat with each set until your picture is complete.
Set 1
1.
2.
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35 + 30
34 + 20
23 + 40
12 + 40
30 + 31
40 + 11
12 + 20
3 + 20
5 + 10
17 + 10
18 + 20
20 + 39
30 + 39
20 + 38
30 + 37
40 + 16
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35 + 30
20 + 65
60 + 34
40 + 43
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=LINE ENDS
PREVIEW
Dot Puzzle 11: Add Tens and OnesStep 1:Step 2:Step 3: Step 4: Step 5:
Complete the number sentences in Set 1.Put your pencil on the dot on the grid that matches the number in the answer box for Set 1 question 1.Use your ruler to draw a straight line to the dot that matches the number in the answer box for Set 1 question 2.Next, draw a straight line to the dot that matches the number in the answer box for Set 1 question 3. Continue until you complete the set.Repeat with each set until your picture is complete.
© K-5 Math Teaching Resources
3 41 2 7 85 6 9 10
50
100
150
200
Set 1
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Set 2
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8 tens + 3 ones
5 tens + 11 ones
2 tens + 1 one
3 ones + 4 tens
15 ones + 1 ten
5 tens + 15 ones
6 tens + 23 ones
7 tens + 13 ones
6 tens + 32 ones
11 tens + 11 ones
12 tens + 12 ones
18 tens + 2 ones
19 tens + 1 one
18 tens + 18 ones
16 tens
9 ones + 10 tens
8 tens + 10 ones
5 tens + 20 ones
8 ones + 10 tens
15 tens + 9 ones
19 tens + 7 ones
8 ones + 14 tens
6 tens + 14 ones
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=LINE ENDS
LINE ENDS
PREVIEW
3 41 2 7 85 6 9 10
50
100
150
200
Dot Puzzle 16: Doubling and HalvingStep 1:Step 2:Step 3: Step 4: Step 5:
Complete the number sentences in Set 1.Put your pencil on the dot on the grid that matches the number in the answer box for Set 1 question 1.Use your ruler to draw a straight line to the dot that matches the number in the answer box for Set 1 question 2.Next, draw a straight line to the dot that matches the number in the answer box for Set 1 question 3. Continue until you complete the set.Repeat with each set until your picture is complete.
© K-5 Math Teaching Resources
Set 1
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Set 2
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Double 46
Halve 390
Double 49
Halve 28
Double 8
Double 19
Double 24
Double 33
Double 32
Halve 84
Halve 64
Halve 28
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LINE ENDS
LINE ENDS
Set 3
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Halve 106
Double 36
Double 41
Halve 182
Halve 198
Double 44
Double 39
Halve 114
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=LINE ENDS
PREVIEW
PLACE VALUE PUZZLESWrite a word from the Word Bank in each rectangle to make a true statement.
Word Bankone ones ten tens
G
+ + =1.+ + =
4 5 8 6262
+ + =2.+ + =
7 3 6 7070
PLACE VALUE PUZZLESWrite a word from the Word Bank in each rectangle to make a true statement.
Word Bankone ones ten tens
H
+ + =1.+ + =
1 8 9 9090
+ + =2.+ + =
7 3 4 4141
© K-5 Math Teaching Resources
PREVIEW
PLACE VALUE PUZZLESWrite a word from the Word Bank in each rectangle to make a true statement.
Word Bankone ones ten tens
I
+ + =1.+ + =
9 2 5 6161
+ + =2.+ + =
7 8 5 9292
PLACE VALUE PUZZLESWrite a word from the Word Bank in each rectangle to make a true statement.
Word Bankone ones ten tens
J
=1.+ =
4 47
47
5 8 3
+ ++ + +
=2.+ =
6 62
62
4 5 2
+ ++ + +
© K-5 Math Teaching Resources
PREVIEW
PLACE VALUE PUZZLESWrite a word from the Word Bank in each rectangle to make a true statement.
Word Bankten tens one ones
S
+ + =1.+ + =
8 9 5 139139
+ + =2.+ + =
5 6 4 600600
PLACE VALUE PUZZLESWrite a word from the Word Bank in each rectangle to make a true statement.
Word Bankten tens one ones
T
+ + =1.+ + =
3 5 7 150150
+ + =2.+ + =
2 8 3 400400
Word Bankten tens one ones
Word Bankten tens one ones
Word Bankhundreds tens hundred ten ones one
Word Bankten tens one ones
Word Bankhundreds tens hundred ten ones one
© K-5 Math Teaching Resources
Word Bankten tens one ones
Word Bankone ones ten tens hundred hundreds
Word Bankten tens one ones
Word Bankone ones ten tens hundred hundreds
PREVIEW
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30
31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50
51 52 53 54 55 56 57 58 59 60
61 62 63 64 65 66 67 68 69 70
71 72 73 74 75 76 77 78 79 80
81 82 83 84 85 86 87 88 89 90
91 92 93 94 95 96 97 98 99 100
101 102 103 104 105 106 107 108 109 110
111 112 113 114 115 116 117 118 119 120
Hundreds Chart: 1-120
© K-5 Math Teaching Resources
PREVIEW
Dot Puzzles: Answer Key
© K-5 Math Teaching Resources
Dot Puzzle 1: Rabbit Dot Puzzle 2: Kite Dot Puzzle 3: Fish Dot Puzzle 4: Penguin
Dot Puzzle 5: Horse Dot Puzzle 6: Umbrella Dot Puzzle 7: Rocket Ship Dot Puzzle 8: Key
Dot Puzzle 9: Pencil Dot Puzzle 10: Snake Dot Puzzle 11: Cat Dot Puzzle 12: Tulips
Dot Puzzle 13: Tree Dot Puzzle 14: Giraffe Dot Puzzle 15: House Dot Puzzle 16: Ice Cream Cone
Practice Puzzle: Swan
PREVIEW
