Fractions and Regions

Front

What is a UNIT fraction?

Back

A UNIT fraction is a fraction where the numerator is 1, such as 1/2, 1/3, or 1/4.

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CCSS.3.NF.A.2A

Front

What does the numerator in a fraction represent?

Back

The numerator shows how many equal parts are being described.

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Front

What is the UNIT fraction for 2 equal parts of a whole?

Back

1/2

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CCSS.3.NF.A.2A

Front

What is the UNIT fraction for 4 equal parts of a whole?

Back

1/4

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CCSS.3.NF.A.2A

Front

If a banner is made of 8 equal parts and 3 parts are yellow, what fraction represents the yellow parts?

Back

3/8

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CCSS.3.NF.A.2B

Front

What is the denominator in a fraction?

Back

The denominator shows the total number of equal parts in the whole.

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CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

If you have 1 out of 5 equal parts, what is the fraction?

Back

1/5

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Front

What fraction represents 3 out of 8 equal parts?

Back

3/8

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Front

If a pizza is cut into 4 equal slices and you eat 1 slice, what fraction of the pizza is left?

Back

3/4

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CCSS.3.NF.A.2A

Front

What is the fraction for 1 out of 10 equal parts?

Back

1/10

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CCSS.3.NF.A.2B