Understanding Exponents - Math Worksheet With Answer Key
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1
2Name:
Understanding Exponents
A n s w e r s
Rewrite the number as a multiplication problem.
1)
3
7
7×7×7
1.
2)
4
9
9×9×9×9
2.
3)
3
6
4)
6×6×6
2
9
3.
5)
3
2
9×9
4.
2×2×2
5.
Rewrite the multiplication problem in exponential notation.
5
9
6.
6)
9×9×9×9×9
4
7
7)
7.
7×7×7×7
8)
8×8
2
8
8.
9)
8×8×8
3
8
9.
10)
4×4×4×4×4
5
4
10.
36
11.
Solve the problems.
81
11)
2
6
12.
12)
2
9
64
13.
13)
2
8
512
14.
14)
3
8
25
15)
2
5
15.
16)
What is 4 to the power of two?
16
16.
17)
What is 7 cubed?
343
17.
18)
What is 2 to the power of three?
8
19)
What is 5 to the power of three?
18.
20)
What is 4 cubed?
125
19.
64
20.
95 90 85 80 75 70 65 60 55 50
1-10
6
Math
45 40 35 30 25 20 15 10
5
0
11-20
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