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WorksheetsEquations and Exponents Review
Total questions: 20
Worksheet time: 2hrs 47mins
Name
Class
Date
1.
What is another way to write 53
a)
3 x 3 x 3
b)
3 x 3 x 3 x 3 x 3
c)
5 + 5 + 5 + 5 + 5
d)
5 x 5 x 5
2.
How do you write 2 x 2 x 2 x 2 with an exponent?
a)
42
b)
24
c)
22
3.
Which two are written correctly?
a)
64 = 6 x 6 x 6 x 6
b)
23 = 2 x 2
c)
32 = 3 x 3
d)
34 = 4 x 4 x 4
4.
Which number is the EXPONENT?
42 = 16
42 = 16
a)
4
b)
2
c)
16
5.
What is the value of 43?
a)
12
b)
7
c)
64
d)
16
6.
What is the value of 25?
a)
32
b)
16
c)
10
d)
8
7.
What is the missing exponent in 10x = 1000?
a)
2
b)
3
c)
10
d)
100
8.
17 = x + 3
a)
x = 20
b)
x = 14
c)
x = 13
d)
x = 19
9.
x + 12 = 20
a)
x = 32
b)
x = -32
c)
x = 8
d)
x = -8
10.
x - 32 = 49
a)
x = 17
b)
x = 71
c)
x = 81
d)
x = 49
11.
y - 4.6 = 12
a)
16.6
b)
5.8
c)
7.4
d)
Answer not Given
12.
10x = 90
a)
x = 80
b)
x = 100
c)
x = 10
d)
x = 9
13.
5. 6b = 30
a)
x = 36
b)
x = 24
c)
x = 180
d)
x = 5
14.
Solve the equation
3x = 27.
3x = 27.
a)
x = 24
b)
x = 81
c)
x = 9
d)
x = 3
15.
Solve for x:
a)
x = 20
b)
x = 7
c)
x = 10
d)
x = 3
16.
x ÷ 2 = 12
a)
x = 24
b)
x = 6
c)
x = 20
d)
x = 10
17.
Product of 4 and p
a)
4/p
b)
4p
c)
12/4p
d)
12/4x
18.
What is the quotient of y and 5?
a)
y - 5
b)
y + 5
c)
y X 5
d)
y/5
19.
Three times a number increased by nine
a)
3h-9
b)
3(h-9)
c)
3(h+9)
d)
3h+9
20.
Beth is 6 years younger than twice her brother's age. How old is Beth?
a)
6 - 2b
b)
2b - 6
c)
1/2b + 6
d)
b + 6
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