Basic Fractions A. Hodges

Front

What is a fraction?

Back

A fraction is a way to represent a part of a whole. It consists of a numerator (top number) and a denominator (bottom number).

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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 represents the number of parts we have.

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CCSS.3.NF.A.1

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Front

What does the denominator in a fraction represent?

Back

The denominator represents the total number of equal parts the whole is divided into.

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CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What fraction of a circle is pizza if 1/4 of the circle is pizza?

Back

1/4

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CCSS.1.G.A.3

Front

If a pizza has 5 pieces and Sara eats 3, what fraction of the pizza did she eat?

Back

3/5

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CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What fraction is represented by 3 shaded parts out of 5 equal parts?

Back

3/5

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CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

If a shape is divided into 12 equal parts and 3 are shaded, what fraction is shaded?

Back

3/12

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CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What fraction of a rectangle is blue if 2 out of 6 parts are blue?

Back

2/6

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CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you simplify the fraction 2/6?

Back

You can simplify 2/6 to 1/3 by dividing both the numerator and denominator by 2.

Front

What is an equivalent fraction for 1/2?

Back

An equivalent fraction for 1/2 is 2/4.

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