Post on 01-Jan-2016
transcript
SOL’s Covered:
Topics:
Volume of Prisms and Cylinders
Surface Area of Prisms and Cylinders
Changing Attributes
Similar Figures
Quadrilaterals
Transformations
“Measurement & Geometry”Math-7 SOL Review Packet #4
2014
QUIZ NEXT CLASS ON THIS PACKET!(Participate in-class and complete homework problems at end of
packet in order to be prepared!!)
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“SPIRAL BACK” REVIEW PROBLEMS:
“Three less than a number is 28.” “Three less a number is 28.” “the product of a number and 2” “the quotient of a number and 2”
1._____ Inverse Property of Addition A. 3 (2 · x) = ( 3 · 2) ·x2._____ Commutative of Addition B. ( ( 3._____ Associative of Multiplication C. 8(x + y) = 8(x) + 8(y)4._____ Distributive D. (3 · x) + 8 = 8 + (3 · x)5._____ Identity of Multiplication E. 5 + (-2 + 2) + 6 = 5 + 0 + 6
Graph your answer . . .
PE
MDAS
KCC first!
1) Match the properties:
2) Write the algebraic sentence for the following:
3) If x = -2, evaluate the following algebraic expression:
3(x + 4)² - 3x
4) Solve: 3x – 4 = -20
5) Which of the following could be a solution to the inequality:-9x > 27
A. -4 B. -3 C. -2 D. 3
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“SPIRAL BACK” REVIEW PROBLEMS:
x y
-1 0
0 3
1 6
2 9
-15 + 20 = _____ -18 - (-2) = _____ -9(2) = _____ = _____
6) Write the equation that represents the following table:
y =
7) Graph 3 points that are on the line represented by:
y = 3x – 1
8) Evaluate the following:
9) Write the multiplication sentence that the below model represents:
_____ x _____ = _____
10) Write the division sentence that the below model represents:
_____ ÷ _____ = _____
Make a table . . .
What’s the “magic” number?
Volume and Surface Area
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Volume and Surface Area
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New State Question!
Volume and Surface Area
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New State Question!
New State Question!
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Volume and Surface Area
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New State Question!
New State Question!
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Volume and Surface Area
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New State Question!
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Similar Figures
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New State Question!
New State Question!
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Similar Figures
10New State Question!
New State Question!
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Quadrilaterals
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New State Question!
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Identify the classifications to which this figure belongs.
Parallelogram Trapezoid Quadrilateral Rhombus Rectangle
Select each figure that appears to be a rectangle.
Quadrilaterals
New State Question!
New State Question!
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New State Question!
New State Question!
Transformations
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Transformations
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Transformations
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Transformations
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New State Question!
New State Question!
New State Question!
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Practice/ Homework Problems(Study this packet and complete these homework problems in order to be prepared for quiz next
class!!)
New State Question!
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5) A cylindrical roll of paper towels will be covered in plastic. The diameter of the round top/bottom is 6 in, and the height is 14 in. How many square inches of plastic will be required to cover the entire roll?
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Practice/ Homework Problems(Study this packet and complete these homework problems in order to be prepared for quiz next
class!!)
New State Question!
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Practice/ Homework Problems(Study this packet and complete these homework problems in order to be prepared for quiz next
class!!)
Original Coordinates:
a) Identify the coordinates of C prime after a dilation by a scale factor of 2.
b) Identify the coordinates of B prime after a rotation of 180 degrees counterclockwise about the origin.
c) Identify the coordinates of A prime after a reflection over the y-axis.
d) Identify the coordinates of C prime after a translation 5 units to the right.
A (-7,3) B (-7,-2) C (-1,-2)
A
CB
New State Question!
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Practice/ Homework Problems(Study this packet and complete these homework problems in order to be prepared for quiz next
class!!)15)
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