First Grade 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.1

CCSS.3.NF.A.2B

Front

What does the numerator in a fraction represent?

Back

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

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Front

What does the denominator in a fraction represent?

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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Front

What fraction represents half of something?

Back

1/2 represents half of something.

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CCSS.1.G.A.3

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 of the pizza is left.

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Front

What fraction of a circle is 1/4?

Back

1/4 of a circle means that the circle is divided into 4 equal parts, and 1 part is shaded or taken.

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CCSS.3.NF.A.1

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Front

If you have 2 out of 6 toys that are airplanes, what fraction of the toys are airplanes?

Back

2/6 of the toys are airplanes.

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Front

What fraction is represented by 3 shaded parts out of 10 total parts?

Back

3/10 is the fraction represented by 3 shaded parts out of 10 total parts.

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CCSS.3.G.A.2

Front

If a rectangle is divided into 4 equal parts and 1 part is shaded, what fraction is shaded?

Back

1/4 of the rectangle is shaded.

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Front

What fraction represents the part that is NOT shaded if 3 out of 4 parts are shaded?

Back

1/4 of the shape is NOT shaded.

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