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WorksheetsBig Idea Chapter 3 Review
Total questions: 20
Worksheet time: 17mins
Name
Class
Date
1.
increase two times r by 3
a)
2r + 3
b)
r + 3 x 2
c)
2(r+3)
d)
3 + r
2.
quotient of y and 5
a)
5/y
b)
y/5
c)
y - 5
d)
5y
3.
increase d by 25
a)
d - 25
b)
d/25
c)
25d
d)
d + 25
4.
the sum of a number x and 12
a)
x + 12
b)
12x
c)
12 - x
d)
12/x
5.
3x - 2
a)
three times a number x decreased by 2
b)
x decreased by 2
c)
x decreased by 2 times 3
d)
three times a number x increased by 2
6.
25 - h
a)
the product of 25 and h
b)
25 decreased by a number h
c)
a number h decreased by 25
d)
25 increased by a number h
7.
(2 + n) - 4
a)
a number n decreased by 4
b)
the sum of a number n and 2
c)
4 less than 2 increased by a number n
d)
4 more than 2 increased by a number n
8.
3(b + 3)
a)
three times b
b)
a number b increased by 3
c)
three times a number b
d)
triple the sum of a number b and three
9.
commutative property of addition
a)
5 + 3 = 3 + 5
b)
4 + (3 + 2) = (4 + 3) + 2
c)
4 + 0 = 4
d)
4 x 1 = 4
10.
associative property of addition
a)
5 + 3 = 3 + 5
b)
4(3) = 3(4)
c)
4 + (3 + 2) = (4 + 3) + 2
d)
4 x 1 = 4
11.
commutative property of multiplication
a)
4 + 3 = 3 + 4
b)
4 x 0 = 0
c)
5(4) = 4(5)
d)
4 x 1 = 4
12.
addition property of zero
a)
n x 0 = 0
b)
n + 0 = 0
c)
n + 0 = n
d)
n x 1 = n
13.
distributive property
a)
3 + (4 + k) = (3 + 4) + k
b)
4(5y) = (4 ⋅ 5)y
c)
4 x 5 = 5 x 4
d)
4(2x + 3) = 8x + 12
14.
simplify the expression 5(x + 3) - 4
a)
5x - 1
b)
5x + 15 - 4
c)
5x + 11
d)
5x + 3 -4
15.
simplify the expression 3(2 + 4r) + 10
a)
5 + 4r + 10
b)
6 + 4r + 10
c)
9r + 10
d)
12r + 16
16.
factor the expression 35x + 21
a)
5(7x + 4)
b)
7(5x + 3)
c)
7(5x + 5)
d)
5(7x + 3)
17.
factor the expression 48x - 36y
a)
2(24x - 18y)
b)
6(8x - 6y)
c)
12(4x - 3y)
d)
4(12x - 9y)
18.
To find the sales tax sales tax on an item, divide the price of the item by 10. Find the sales tax on a television that cost $500.
a)
d x 10; d = $5,000
b)
d ÷ 10; d = $50
19.
The expression 20 - 0.2c, where 20 is the entire length of clip, represents the number of commercials aired during a youtube clip. What is the running time of a clip with 5 commercials?
a)
18.2 minutes
b)
19 minutes
20.
The expression 30 ⋅ y ⋅ 5 represents the volume of a rectangular prism with a length of 30, a width of y, and height of 5. Simplify the expression.
a)
30y ⋅ 5
b)
150y
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