Models for Multiplying Decimals

Place the decimal point in each product.

1.2 x 3.6 = 432

Place the decimal point in each product.

5.5 x 3.7 = 2035

Find the product.

7 x 0.5 =

Find the product.

3.42 x 5 =

Which equation can be represented by the shaded parts of the model?

• 80 x 40 = 3,200

• 0.08 x 0.04 = 0.32

• 0.80 x 0.40 = 0.32

• 0.08 x 0.04 = 0.032

What is the product?

• 0.30

• 0.20

• 20

• 0.33

Which Equation matches the model? 

• .4 x .2 = 0.8

• 0.6 x 0.1 = 0.06

• 0.2 x 0.4 = 0.8

• 0.2 x 0.4 = 0.08

Which equation does this model represent?

• 0.80 x 0.33 = 0.24

• 0.8 x 0.24 = 0.3

• 0.3 x 0.8 = 0.24

• 0.24 x 0.3 = 0.8

Which model represents 1.8 x 4?

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Jared purchased 0.6 pounds of potatoes that cost $0.70 a pound. Which model represents how to determine the cost of the potatoes?

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