Multiplying and Dividing Decimals

1.08÷4

• 2.7

• 0.27

• 2.07

5.78 x 3.5

• 0.223

• 2.23

• 22.3

• 20.23

• 19.2 x 4

• 19.2 - 4

• 19.2 + 4

Which equation is represented by the model?

The hundredths model in the figure is shaded to represent the multiplying of two numbers. Which equation can be represented by the shaded parts of the model.

• 60 x 70 = 4,200

• 0.06 x 0.07 = 0.42

• 0.6 x 0.7 = 0.42

• 0.06 x 0.07 = 0.042

• 5.25 x 3 = 15.75

• 5.25 x 7 = 36.75

7.13 x 5.5 

• 39.215

• 3.9215

• 392.15

• 3921.5

19.9 x 0.87 =

•  17.313

• 173.13

• 7.11

• 71.1

3.5 x 4.92

• 17.32

• 17.22

• 1.72

• 0.1722

36.8 ÷ 2

• 18.4

• 184

• 18.04

• 1.84