Multiplying Whole Numbers by Powers of Ten
Dividing by Powers of Ten
Multiplying & Dividing Decimals by Powers of Ten
Powers of ten
Multiplying Decimals
100

3 x 102

300

100

3 ÷ 103

0.003

100

5.24 x 102

524

100

102

100

100

1.3 x 1.4

1.82

200

6 x 107

60,000,000

200

15 ÷ 102

0.15

200

1.82 ÷ 101

0.182

200

103

1,000

200

3.2 x 2.1

6.72

300

74 x 105

7,400,000

300

450 ÷ 102

4.5

300

31.47 ÷ 104

0.003147

300

104

10,000

300

3.41 x 3

10.23

400

409 x 105

40,900,000

400

382 ÷ 103

0.382

400

17.159 x 105

1,715,900

400

105

100,000

400

3.54 x 2.3

8.142

500

632 x 104

6,320,000

500

5471 ÷ 104

0.5471

500

The cost of one text message is $0.34. The cost of 10text message is $3.40. The cost of 102 text message is $34.00. What is the cost of 106 text message?

$340,000.00

500

106

1,000,000

500

5.43 x 2.4

13.032

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