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Worksheetspowers of ten
Total questions: 25
Worksheet time: 15mins
Name
Class
Date
1.
10 to the power of 100
a)
100
b)google
c)
1m
d)
1t
2.
10 to the power of 12
a)
100000000
b)
1t
c)
1000000000000
d)
1000000
3.
14 x 103
a)
1,400
b)
0.014
c)
14,000
d)
42,000
4.
5.13 x 101
a)
5.130
b)
51.3
c)
5130
d)
513
5.
107 x 102
a)
10,700
b)
1,070
c)
1,700
d)
17,000
6.
0.8 x 103
a)
800
b)
8,000
c)
0.8000
d)
80
7.
12.5 x 101
a)
1250
b)
125
c)
12.50
d)
1.25
8.
108
a)
10,000
b)
100,000
c)
100,000,000
d)
1,000,000,000
9.
109
a)
1,000,000
b)
100,000,000
c)
100,000
d)
1,000,000,000
10.
102
a)
10
b)
100
c)
1,000
d)
100,000
11.
104
a)
1,000
b)
10,000
c)
10
d)
100
12.
80,000 ÷ 100 =
a)
8,000
b)
80,000
c)
800
d)
80
13.
45.67 x 100
a)
4.567
b)
4,567
c)
456.7
14.
What is the product of 40 x 8?
a)
48
b)
320
c)
3200
d)
400
15.
800 is 10 times as much as which number
a)
80
b)
8
c)
0.8
d)
8,000
16.
10 x 10 x 10 is equal to
a)
10
b)
100
c)
1,000
d)
10,000
17.
10 x 10 x 10 is equal to
a)
10
b)
100
c)
1,000
d)
10,000
18.
103 is equal to
a)
10
b)
100
c)
1,000
d)
10,000
19.
102=
a)
10
b)
0
c)
100
d)
1
20.
1,000= 10?
a)
100
b)
102
c)
103
d)
101
21.
7 X 104 =
a)
7 X 10 X 10= 700
b)
7 X 10= 70
c)
7 X 10 X 10 X 10= 7,000
d)
7 X 10 X 10 X10 X10= 70,000
22.
How would 500 be written using a whole number times an exponent?
a)
5 X 10
b)
5 X 102
c)
5 X 104
d)
5 X 100
23.
Jim mails 103 flyers to clients in one week. How many flyers does Jim mail?
a)
1,000
b)
10
c)
100
d)
10,000
24.
10 X 10 X 10 X10 X 10=
a)
100
b)
1,000
c)
10,000
d)
100,000
25.
10 to the power of 0
a)
12
b)
10
c)
1
d)
100
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