Fractions

Front

What is a fraction?

Back

A fraction is a way to show a part of a whole. It has two numbers: the top number (numerator) shows how many parts we have, and the bottom number (denominator) shows how many equal parts the whole is divided into.

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CCSS.3.NF.A.2B

Front

What does the numerator represent in a fraction?

Back

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

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CCSS.3.NF.A.2B

Front

What does the denominator represent in a fraction?

Back

The denominator is the bottom number in a fraction. It tells how many equal parts the whole is divided into.

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CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is one-half?

Back

One-half is a fraction that means one part out of two equal parts.

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Front

What is one-fourth?

Back

One-fourth is a fraction that means one part out of four equal parts.

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Front

What is one-third?

Back

One-third is a fraction that means one part out of three equal parts.

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CCSS.3.NF.A.1

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Front

What is two-fourths?

Back

Two-fourths is a fraction that means two parts out of four equal parts. It is the same as one-half.

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Front

What is three-fourths?

Back

Three-fourths is a fraction that means three parts out of four equal parts.

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Front

How do you compare fractions?

Back

To compare fractions, look at the numerators and denominators. If the denominators are the same, compare the numerators. If the numerators are the same, compare the denominators.

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Front

What is a shaded fraction?

Back

A shaded fraction shows how much of a shape is colored or filled in. For example, if half of a circle is shaded, it represents one-half.

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