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WorksheetsPowers & Exponents
Total questions: 21
Worksheet time: 28mins
Name
Class
Date
1.
In the expression 25, what is the BASE?
a)
2
b)
5
2.
In the expression 25, what is the EXPONENT?
a)
5
b)
2
3.
Write in exponential form: 3 x 3 x 3 x 3
a)
3 x 4
b)
34
c)
81
d)
32
4.
Which is equivalent to 34
a)
27
b)
9
c)
81
d)
12
5.
181 =
a)
18
b)
0
c)
324
d)
1
6.
What is equivalent to 64?
a)
6×6×6
b)
4×6
c)
6×6×6×6
d)
46
7.
Write the product as a power: 9 x 9 x 9
a)
729
b)
27
c)
93
d)
39
8.
Evaluate 12 to the second power
a)
12
b)
24
c)
144
d)
122
9.
Select ALL of the following that are equivalent to 5×5×5
a)
five cubed
b)
five squared
c)
53
d)
35
e)
125
10.
Which is equivalent to 5 x 5 x 5 x 5
a)
53
b)
54
c)
45
d)
55
11.
What is equivalent to 5 squared?
a)
25
b)
10
c)
55
d)
30
12.
How do you write 2 x 2 x 2 x 2 with an exponent?
a)
42
b)
24
c)
22
13.
In the exponent 34, the three represents____________ ?
a)
power
b)
base
c)
exponent
d)
integers
14.
Which is greater, 26540 or 50?
a)
26540
b)
50
c)
They are the same
d)
Zero is greater
15.
Which is equivalent to 7 x 7 x 7 x 7 x 7 x 7
?
?
a)
75
b)
76
c)
67
d)
77
16.
Which number is the BASE?
23 = 8
23 = 8
a)
2
b)
3
c)
8
17.
What is 93 in standard form?
a)
840
b)
81
c)
9 x 9
d)
729
18.
This number tells how many times to take the base as a factor
a)
base
b)
exponent
c)
perfect square
d)
( )
19.
Which expression has a base of 3?
a)
53
b)
53
c)
32
d)
C
20.
33 written as a product of the same factor is
a)
(3)(3)(3)
b)
3
c)
27
d)
9
21.
What is equivalent to 64 (6 to the 4th power)?
a)
6×6×6
b)
4×6
c)
6×6×6×6
d)
46
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