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Decimal Multiplication
RANDOM
Division decimal by decimal
Division whole numbers into decimals quotients
Division Decimal by whole number
100

2.56 x 0.2

0.512

100

Name the first three decimal place values by name and fraction. 

O.1 = one tenth = 1/10

O.O1 = one hundreth = 1/100

O.OO1 = one thousandth = 1/1000

100

0.16/0.02

8

100

46 ÷ 8

5.75

100

4.5/5

0.9

200

15 x 6.5

97.5

200

Benjamin bought 12 goldfish. Each goldfish cost $0.98. How much did Benjamin spend?

MULTIPLY

Answer: $11.76

200

0.20/ 0.04

5

200

245 ÷4

61.25

200

82.08 ÷ 24


3.42

300

36.3 x 3

108.9

300

Explain how to multiply decimals. 

When multiplying decimals do not forget to count the decimal positions. The amount of decimal positions in the multiples should be the same as the amount of decimals in the product. 

Ex. 4.8 x 1.2 ( two decimal positions) = 5.76 ( two decimal positions)

300

10.47/0.03

349

300

74 ÷ 16

4.625

300

9.60 ÷ 5

1.92

400

0.87 x 4

3.48

400

Megan used 2 identical stones to form a path that was 0.7 meters long. How long was each of the stones?

DIVIDE!!!

Answer: 0.35

400

0.355/0.005

71

400

89 ÷ 2

44.5

400

335.8 ÷ 23

14.6

500

8.62 x 0.5

4.31 or 4.310

500

Name the basic rule for decimal division. 

Decimal division has no remainders. 

Example. 

11 ÷ 2 = 5.5

500

0.3279/0.0003

1093

500

21 ÷ 4

5.25

500

381.3 ÷31

12.3