Fractions on a number line Review

Front

What is a fraction?

Back

A fraction represents a part of a whole. It is written as two numbers separated by a slash, like 1/2.

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CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does the top number in a fraction represent?

Back

The top number is called the numerator. It shows how many parts we have.

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CCSS.3.NF.A.2B

CCSS.3.NF.A.1

Front

What does the bottom number in a fraction represent?

Back

The bottom number is called the denominator. It shows how many equal parts the whole is divided into.

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CCSS.3.NF.A.2B

CCSS.3.NF.A.1

Front

How do you find a fraction on a number line?

Back

To find a fraction on a number line, divide the line into equal parts based on the denominator and count the parts based on the numerator.

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CCSS.3.NF.A.2B

CCSS.3.NF.A.1

Front

What is 1/2 on a number line?

Back

1/2 is the point that divides the number line into two equal parts.

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CCSS.3.NF.A.2A

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Front

What is the fraction for 3 equal parts on a number line?

Back

If a number line is divided into 3 equal parts, each part represents 1/3.

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CCSS.3.NF.A.2A

CCSS.3.NF.A.1

Front

What is the fraction for 4 equal parts on a number line?

Back

If a number line is divided into 4 equal parts, each part represents 1/4.

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CCSS.3.NF.A.2A

CCSS.3.NF.A.1

Front

What is the whole number represented by 4/4?

Back

4/4 represents 1 whole.

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CCSS.3.NF.A.3C

Front

What is the fraction for 2 out of 3 equal parts?

Back

The fraction is 2/3.

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CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How many equal parts are in the fraction 3/4?

Back

There are 4 equal parts, and 3 of them are shaded or counted.

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CCSS.3.NF.A.2B

CCSS.3.NF.A.1