Unit Fractions

Front

What is a unit fraction?

Back

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CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

What does the denominator in a fraction tell us?

Back

The denominator tells us how many equal parts the whole is divided into.

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CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

Back

Yes, because the numerator is 1.

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CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

How can you tell if a shape is divided into equal parts?

Back

If all parts are the same size and shape, then the shape is divided into equal parts.

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CCSS.1.G.A.3

Front

What is the numerator in a fraction?

Back

The numerator is the top number in a fraction that tells how many parts we have.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

Back

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CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

If a pizza is cut into 8 equal slices, what fraction represents one slice?

Back

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CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

What does it mean if a shape is not divided into equal parts?

Back

It means the parts are different sizes or shapes.

Tags

CCSS.1.G.A.3

Front

Back

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

What is the relationship between unit fractions and whole numbers?

Back

Unit fractions are parts of a whole number, showing how one whole can be divided.

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CCSS.3.NF.A.1

CCSS.3.NF.A.2A