Multiplying And Dividing Powers Of Ten Worksheet
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1
2Name:
Multiplying and Dividing Powers of Ten
Solve each problem.
4
5.47 × 10
0.629926
1.
This is the same as saying:
2
2.36 ÷ 10
5.47 × (10 × 10 × 10 × 10)
Division is the same way. Only instead of
And because the base is 10 you can just move
777.1
2.
moving the decimal right, you move it left.
the decimal 4 places to the right to solve.
.
0 2 3 6
.
5 4 7 0 0
0.000687
3.
4
5.47 × 10
= 54,700
215.6
4.
3
1
1) 629.926 ÷ 10
2) 77.71 × 10
0.26
5.
238,210
6.
4
1
3) 6.87 ÷ 10
4) 21.56 × 10
0.033184
7.
1
3
5) 2.6 ÷ 10
6) 238.21 × 10
574,910
8.
0.09527
9.
3
3
7) 33.184 ÷ 10
8) 574.91 × 10
39,639.9
10.
0.87586
3
2
9) 95.27 ÷ 10
10) 396.399 × 10
11.
3,251.25
12.
3
1
11) 875.86 ÷ 10
12) 325.125 × 10
0.008635
13.
7,284,000
14.
4
4
13) 86.35 ÷ 10
14) 728.4 × 10
4.248
15.
2
1
15) 424.8 ÷ 10
16) 11.9 × 10
119
16.
8.4421
17.
2
4
17) 844.21 ÷ 10
18) 428.92 × 10
4,289,200
18.
4
1
19) 7.7 ÷ 10
20) 89.618 × 10
0.00077
19.
896.18
20.
1-10 95 90 85 80 75 70 65 60 55 50
2
Math
11-20 45 40 35 30 25 20 15 10 5
0
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