Examining Powers Of Ten Worksheet With Answer Key

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Name:
Examining Powers of Ten
Solve each problem.
A n s w e r s
3
4
1) 470,000
2) 23.67
÷ 10
× 10
= 470
= 236,700
3
÷ 10
1.
4
× 10
2.
1
1
3) 72.03
4) 5
÷ 10
× 10
= 7.203
= 50
1
÷ 10
3.
1
× 10
4.
2
3
5) 14,000
6) 65.08
÷ 10
= 140
× 10
= 65,080
2
÷ 10
5.
3
× 10
6.
4
3
7) 767.6
8) 829
÷ 10
× 10
= 0.07676
= 829,000
4
÷ 10
7.
3
× 10
8.
2
2
9) 41,700
10) 53.01
÷ 10
× 10
= 417
= 5,301
2
÷ 10
9.
2
× 10
10.
1
4
11) 7.516
12) 4
÷ 10
= 0.7516
× 10
= 40,000
1
÷ 10
11.
4
× 10
12.
1
2
13) 39,000
14) 0.6614
÷ 10
× 10
= 3,900
= 66.14
1
÷ 10
13.
2
× 10
14.
3
4
15) 216.4
16) 138
÷ 10
× 10
= 0.2164
= 1,380,000
3
÷ 10
15.
4
× 10
16.
4
1
17) 28,000,000
18) 12.16
÷ 10
= 2,800
× 10
= 121.6
4
÷ 10
17.
1
× 10
18.
3
4
19) 32.18
20) 1
÷ 10
= 0.03218
× 10
= 10,000
3
÷ 10
19.
4
× 10
20.
1-10 95 90 85 80 75 70 65 60 55 50
Math
9
11-20 45 40 35 30 25 20 15 10 5
0

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