Represent Multiplication of Decimals

by May Voltz

| 5 QuestionsNote from the author:

5.3 D Video Review and Multiplication of Decimal Models

If you need a refresher on modeling multiplication of decimals please watch this video!

1

2 pts

Which expression is represented in the model above?

0.8 x 0.7

0.3 x 0.2

0.7 x 0.2

0.8 x 0.3

2

2 pts

Which expression is represented in the model above?

3.2 x 2.4

2.2 x 3.46

3.4 x 2.42

3.4 x 2.46

3

2 pts

Andi fed her puppy Bear had 0.13 pounds of food each day. How much dog food did Bear eat in a week?

6.5 pounds

0.65 pounds

9.1 pounds

0.91 pounds

You will now choose three decimal problems to model.

For example:

3.1 x 2

1.4 x 2.4

2.1 x 3.5

You are welcome to create your own problems.

4

7 pts

#1. Choose a problem to solve using base ten blocks. Take a picture of your work and submit your labeled solution here.

5

7 pts

#2. Choose a problem to solve using a drawing. Take a picture of your work and submit your labeled solution.

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