Multiplying Decimals

If you multiply 0.73 by 2.52, how many times would you move the decimal?

• 2

• 3

• 4

• 5

This is a model of which of the following equations?

• 5 x 30

• 30 x .5

• 3 x 5

• .30 x 5

Place the Decimal point in the product
5 x 3.4

• .17

• .17

• 1.7

• 170

This area model represents which of the following?

• 2.3 x 2.2

• 5 x 4

• 3.2 x 22

• 2.2 x 3.3

7.12 x 3 =

•  21.36 

• 213.6

• 21.49

• 214.9

0.2 x 0.8

• 16

• 0.16

• 0.016

• 1.6

1.5 x 0.2

• 0.3

• 3

• 30

• 0.03

3.9 X 6

• 23.4

• 22.2

• 24.3

• 25.6

18.7 x 6 = _

• 112.2

• 11.22

• 112.1

• 1.121

10.3 x 2 = 

•  20.6

• 2.06

• 20.46

• 204.6