Multiplication With Decimals ! ! ! !

Math Review

100

Write 31 thousandths in expanded form

3 x 1/100 + 1 x 1/1000

200

Which is bigger? 

7     or      7 x .2

7

300

Which is bigger?

8        or         8 / .5

8 / .5

400

Write 10³

10 x 10 x 10 

500

Write 52 thousandths in decimal form.

0.052

Dividing Decimals

100

62.8 / 4

15.7

200

7.2   /  8

.9

300

47 / 5

9.4

400

4.8 / 6

.8

500

5.6 / 4

1.4

Multiplying Decimals

100

5.8 x 2.4 = _______

13.92

200

0.74 x 45 = _______

33.30

300

9.5 x 8.4 = _______

79.80

400

5.2 x 5 = _______

26

500

8.4 x 5.9 = _______

49.56

Multiplying Decimals

100

1.23 x 5

6.15

200

8.24 x 6

49.44

300

.23 x 1.4

0.322

400

9.9 x 9.9

98.01

500

56.9 x 9.9 = _______

563.31

Multiplying Decimals

100

245 x 2.5 = _______

612.5

200

198 x 6.5 = _______

1,287

300

382 x 7.4 = _______

2,826.8

400

456 x 8.5 = _______

3,876

500

599 x 9.9 = _______

5,930.1