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WorksheetsExpressions Chapter Review
Total questions: 27
Worksheet time: 2hrs 6mins
Name
Class
Date
1.
What is 7x7x7 written using an exponent?
a)
37
b)
343
c)
7x3
d)
73
2.
What is the value?18+2x3
a)
60
b)
56
c)
24
d)
23
3.
24-3+2x5
a)
75
b)
35
c)
23
d)
15
4.
11x12+33÷3
a)
141
b)
135
c)
53
d)
47
5.
2.5 times as many pages
a)
2.5p
b)
p+2.5
c)
2.5÷p
d)
p-2.5
6.
(25-4)-3 x (2+1)
a)
7
b)
19
c)
51
d)
75
7.
A theater charges $9.50 for adults and $6 for children. Which expression shows the total cost of buying 3 adult tickets and 2 children's tickets?
a)
$9.50x$6+3x2
b)
$9.50x2+$6x3
c)
$9.50+$6x2x3
d)
$9.50x3+6x2
8.
What is the value of x÷y-z if x=32, y=4, and z= 2 3/4?
a)
6
b)
5 1/4
c)
10 3/4
d)
22
9.
Jamie has saved $42 of her allowance money to buy books. If she buys 5 books at d dollars per book, she will have 42-5d of her allowance left. How much does she have left if the books cost $3.50 each?
a)
$17.50
b)
$24.50
c)
$33.50
d)
$37
10.
15 miles less than Devin bikes
a)
d+15
b)
d-15
c)
15-d
d)
15+d
11.
one half the number of quarters Diane has
a)
2d
b)
d-2
c)
2÷d
d)
d÷2
12.
Sergei caught 4 striped fish. Each one weighed the same number of pounds. Then he caught another fish that weighed 8 pounds. Which expressions represents the total weight of the fish that Sergei caught?
a)
4+8+p
b)
4+8p
c)
4+8p
d)
4p+8
13.
How can 3(x+12) be rewritten using the Distributive Property?
a)
3x+12
b)
3x+36
c)
x+36
d)
36+x
14.
Rewrite using the Distributive Property.
5(8+r)
5(8+r)
a)
40+r
b)
5+5r
c)
40+5r
d)
5r+8
15.
Find the value
14 x 3+12÷4
14 x 3+12÷4
a)
45
b)
13.5
c)
15
d)
35
16.
Evaluate hj-h
if h=4 and j=6.
if h=4 and j=6.
a)
20
b)
42
c)
35
d)
39
17.
Simplify3x+6x+5x
a)
9x
b)
9x+5
c)
14x
d)
5x+9
18.
7(2x)
a)
72x
b)
14
c)
27x
d)
14x
19.
Simplify 4(8x+3y)
a)
32x+3y
b)
32x+12y
c)
48x+43y
d)
12x+7y
20.
Six friends went to a baseball game. The price of admission was $x. Three of the friends bought a hot dog for $3. Write and simplify an expressions that represents the total cost.
a)
6x+3
b)
9x+6
c)
6x+6
d)
6x+9
21.
Which property is illustrated by the statement 13x12=12x13?
a)
Commutative
b)
Associative
c)
Distributive
d)
Identity
22.
Which property is illustrated?(3x6)x4=3x(6x4)
a)
Commutative
b)
Associative
c)
Distributive
d)
Identity
23.
Which shows how to find 7 x 210 mentally using the distributive property?
a)
7(200)+10
b)
7(200)+7(10)
c)
7(21)+7(10)
d)
10(7+200)
24.
Six students each ordered a bagel for $1.20 and a carton of milk for $0.80. Which expression CANNOT be used to find the total cost of the 6 breakfasts?
a)
6($1.20) +6($0.80)
b)
6($1.80)
c)
6($1.20+$0.80)
d)
6($2.00)
25.
What is 64 written as a product of the same factor?
a)
4x4x4x4x4x4
b)
6x4
c)
6x6x6x6
d)
6+6+6+6
26.
Choose the best answer.
8 x (4 x 3) and (8 x 4) x 3
8 x (4 x 3) and (8 x 4) x 3
a)
The expressions are equivalent using the Associative Property.
b)
The expressions are equivalent using the Commutative Property.
c)
The expressions are equivalent using the Identity Property.
d)
The expressions are not equivalent.
27.
Choose the best answer.
17+12 and 12+17
17+12 and 12+17
a)
The expressions are equivalent using the Commutative Property.
b)
The expressions are equivalent using the Associative Property.
c)
The expressions are not equivalent but used the Commutative Property.
d)
The expressions are not equivalent.
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