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WorksheetsPowers of Ten
Total questions: 12
Worksheet time: 23mins
Name
Class
Date
1.
103 = _____
a)
0.001
b)
3,000
c)
10,000
d)
1,000
2.
Which is the correct exponent for:
0.000001 = 10?
a)
6
b)
5
c)
-6
d)
5
3.
100,0001 is equivalent to:
a)
10-4
b)
10-5
c)
104
d)
105
4.
Select the correct answers.
10 - 2 is the equal to:
a)
0.02
b)
100
c)
0.01
d)
1021
5.
Write the following in exponential form.
1/10 x 1/10 x 1/10 x 1/10
a)
10-4
b)
104
c)
1/10-4
d)
1/10,000
6.
Which power of ten is equivalent to 1 ?
a)
101
b)
10-1
c)
100
d)
10-2
7.
Choose the correct answers to:
105
a)
0.00001
b)
100,000
c)
10 x 10 x 10 x 10 x 10
d)
10 x 10 x 10 x 10 x 101
8.
Which is the correct exponential form for:
101×101×101×101×101×101×101
a)
107
b)
10-7
c)
710
d)
10−71
9.
Select the values equivalent to 10-3 ?
a)
0.001
b)
0.0001
c)
10 x 10 x 10
d)
101×101×101
10.
These are all equivalent to 10-1 EXCEPT:
a)
101
b)
0.1
c)
1011
d)
10
11.
What is the expanded form of 10,000?
a)
10 x 10 x 10 x 10
b)
10 + 10 + 10 + 10
c)
104
d)
10 x 10 x 10 x 101
12.
Which of the following statements is true?
a)
103 = 0.001
b)
10 x 10 x 10 x 10 = 10-4
c)
10-2 = −101×−101
d)
1,000,000,000 = 109
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