Multiplying and Dividing Decimals Models

Which equation matches the division model?

0.6 =

• 2

• 0.2

• 0.02

• 0.002

What equation matches this model?

• 3 x 0.9 = 0.3

• 0.3 x 0.9 = 3

• 0.9 ÷ 3 = 0.3

• 3 ÷ 0.3 = 0.9

What is the quotient based on the model?

• 0.9

• 0.2

• 0.02

• 0.09

Amaya solved a division problem using a grid. What were her dividend and divisor? What is their quotient?

• 0.8 divided by 4 = 0.2

• 8 divided by 0.4 = 2

• 0.08 divided by 0.04 = 0.02

• 0.8 divided by 2 = 0.4

What equation does the visual model represent?

• 0.4 x 0.3 

• 0.12 x 0.3

• 0.4 x 0.12

• 4 x 3

What equation does this visual model represent?

• 0.8 x 0.32

• 0.8 x 0.4

• 0.4 x 0.32

• 4 x 8

This person is working on a visual model. Which equation represents the visual model she is making?

• 12÷4

• 14÷4

• 1.2÷4

• 1.2÷0.4

Which equation matches the model?

• 0.4 x 0.3 = 0.12

• 12 x 0.3 = 3.6

• 3 x 4 = 12

• 3 x .12 = 0.36

What is the product?

• 80

• 15

• 0.15

• 0.015