Topic 6

Dividing By Powers of 10

100

12.4 ÷10

1.24

200

29.9 ÷10¹

2.99

300

6,483 ÷10²

64.83

400

5,913 ÷10³

5.913

500

6.43 ÷10³

0.00643

Estimating Decimal Quotients

100

26.2 ÷ 5

25 ÷ 5 = 5

200

1.79 ÷ 0.9

2 ÷ 1 = 1

300

121 ÷ 12.75

120 ÷ 12 = 10

400

82.4 ÷ 3.7

84 ÷ 4= 21

500

57.6 ÷ 7.7

56 ÷ 8 = 7

Dividing By A Whole Number

100

6.48 ÷ 3

2.16

200

5.84 ÷ 4

1.46

300

156 ÷ 8

19.5

400

6.88 ÷ 16

0.43

500

92.8 ÷ 16

5.8

Dividing by a Decimal

100

6.4 ÷ 3.2

2

200

0.96 ÷ 0.08

12

300

12.2 ÷ 0.4

30.5

400

9.6 ÷ 0.03

320

500

41 ÷ 0.8

51.25