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WorksheetsExponents and Order of Operations Quiz Review
Total questions: 35
Worksheet time: 57mins
Name
Class
Date
1.
In order to multiply powers with the same base, we add their exponents.
a)
True
b)
False
2.
Simplify the expression:
c4⋅c3=
c4⋅c3=
a)
c12
b)
c4+3
c)
c7
3.
Simplify the expression: 3x2⋅x2=
a)
3x
b)
3x2+2
c)
3x4
4.
(2⁸)²
a)
2¹⁶
b)
2¹⁰
c)
2⁶
d)
2⁴
5.
When dividing powers with the same base, you _______________ the exponents.
a)
Add
b)
Subtract
c)
Multiply
d)
Divide
6.
x6 / x2
a)
x4
b)
x12
c)
x3
d)
x8
7.
a)
b)
c)
d)
8.
52 , in this example 2 is the _____________
a)
base
b)
exponent
9.
Write 48 as a product of the same factor.
a)
4 + 4 + 4 + 4 + 4 + 4 + 4 + 4
b)
8 x 8 x 8 x 8
c)
4 x 8
d)
4 x 4 x 4 x 4 x 4 x 4 x 4 x 4
10.
Find the value of 23
a)
2
b)
4
c)
6
d)
8
11.
a)
x4
b)
x8
c)
x12
d)
x20
12.
5³⋅5⁴
a)
5⁷
b)
5⁻¹
c)
5¹²
d)
5
13.
Which is equivalent to 24
a)
8
b)
20
c)
16
d)
12
14.
Which is equivalent to 34
a)
27
b)
9
c)
81
d)
12
15.
How would you represent 8⁶ ?
a)
8 x 6
b)
8 x 8 x 6
c)
8 x 8 x 8 x 8 x 8 x 8
d)
6 x 6 x 6 x 6 x 6 x 6 x 6 x 6
16.
Any number with the exponent of 0, automatically equals to 1.
a)
True
b)
False
17.
100 x 9
a)
0
b)
9
c)
90
d)
900
18.
14 + (22 - 2) =
a)
34
b)
37
c)
40
19.
Evaluate the expression: 6 + 21 ÷ 7.
a)
27/7
b)
9
c)
10
d)
4
20.
Evaluate the expression: 16 ÷ 2³ + 6 − 2.
a)
4
b)
5
c)
6
d)
7
21.
Evaluate the expression: 2 × 14 ÷ (3² − 2)
a)
3
b)
6
c)
8
d)
4
22.
15 + 7 × 2 – 11 + 35=
a)
38
b)
251
c)
53
d)
50
23.
What step would I do second ? (4-2) x 9 + 7 =
a)
multiplication
b)
subtraction
c)
addition
d)
dividing
24.
9 + 9 x (2 + 4) ÷ 3 - 2
a)
9
b)
34
c)
19
d)
25
25.
Solve the following:
(2 + 7 - 1) ÷ 22
(2 + 7 - 1) ÷ 22
a)
16
b)
2
c)
72.25
d)
8.75
26.
3 x 8 - (9 - 7)3
a)
16
b)
18
c)
0
27.
(15 ÷ 3)2 + 9 ÷ 3
a)
11.3
b)
28
c)
13
28.
Which operation would you do first in the following equation?
10 - 4 ÷ 1 · 5
a)
Subtraction
b)
Division
c)
Multiplication
d)
Addition
29.
What step would you do second ?
(4 − 2) x 9 + 7
a)
multiplication
b)
subtraction
c)
addition
d)
dividing
30.
3 × {[(12 − 8) × 2] + [(11 − 9) × 3]}
a)
30
b)
40
c)
44
d)
42
31.
What is an exponent?
a)
Number of times the number or quantity is being subtracted from itself.
b)
Number of times the number or quantity is being added to itself.
c)
Number of times the number or quantity is being divided by itself.
d)
Number of times the number or quantity is being multiplied by itself.
32.
Evaluate the expression: 16 ÷ 2³ + 6 − 2.
a)
4
b)
5
c)
6
d)
7
33.
a)
2
b)
100
c)
57
d)
5
34.
what does the "E" stand for in PEMDAS
a)
explanation
b)
exponents
c)
expeditiously
d)
Exempt
35.
Simplify
a)
10
b)
20
c)
7
d)
2
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