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Biblioteka

Unit 3 Modeling and Understanding Multiplication of Decimals

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Posljednje ažuriranje about 8 years ago
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Modeling multiplication of decimals and solving word problems using decimals.

Use this image for questions 1 -3.

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Use this App to model and solve questions 4 - 5.

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Multiple Choice Section

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Pitanje 1
1.

What multiplication question is represented in the image above?

Pitanje 2
2.

Label your diagram. How many wholes? Tenths? Hundredths?

Pitanje 3
3.

What is the value of the image above?

Pitanje 4
4.

Using the app submit a screen shot of your model including a solution neatly labled.

1.4 x 2.4

Pitanje 5
5.

Using the app submit a screen shot of your model including a solution neatly labled.

3.2 x 1.5

Pitanje 6
6.

Jackson works at a factory that makes steel wire. The factory makes 2.3 yards of wire every minute. How many yards of steel wire will the factory make in 3.1 minutes?

Pitanje 7
7.

A football coach puts 1.2 liters of gatorade in each of 8 bottles. How much gatorade is there in total?

Pitanje 8
8.

Jonathon earns $9.50 for washing cars at a local car wash. Yesterday he worked 3.5 hours. How much money did Jonathon earn yesterday?

Pitanje 9
9.

Mrs. Girushi is purchasing 2.25 pounds of meat that costs $2.80 per pound. How much change should Mrs. Girushi receive if she gives the cashier $20.00?