5.3I and 5.3J Read and Understand Fraction Division Models

Front

What is the result of dividing a whole number by a fraction?

Back

When you divide a whole number by a fraction, you multiply the whole number by the reciprocal of the fraction.

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Back

It represents how many 1/3 portions can be made from 3 whole units.

Tags

CCSS.5.NF.B.7C

CCSS.5.NF.B.7B

Front

How do you represent dividing a fraction by a whole number?

Back

To divide a fraction by a whole number, you multiply the denominator of the fraction by the whole number.

Front

Back

It means you are dividing half of something into 4 equal parts.

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

Front

What does the model of dividing a whole into equal parts help to visualize?

Back

It helps to visualize how many times a fraction fits into a whole.

Tags

CCSS.5.NF.B.3

Front

Back

Front

Back

Tags

CCSS.5.NF.B.7C

CCSS.5.NF.B.7A

Front

Back

It means you are finding out how many 1/4 pieces can be made from 3 whole units.

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

Front

Back

Tags

CCSS.5.NF.B.7C

CCSS.5.NF.B.7A

Front

How can you represent dividing a fraction by another fraction?

Back

You can represent it by multiplying the first fraction by the reciprocal of the second fraction.

Tags

CCSS.6.NS.A.1