Comparing Fractions with Models

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.1

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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.1

CCSS.3.NF.A.2B

Front

How do you compare two fractions?

Back

You can compare fractions by looking at their numerators and denominators or by using models to visualize them.

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CCSS.4.NF.A.2

Front

What does it mean for a fraction to be greater than another?

Back

A fraction is greater than another if it represents a larger part of the whole.

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CCSS.4.NF.A.2

Front

What is an example of a fraction greater than 3/4?

Back

Examples include 4/4, 5/4, or 3/2.

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CCSS.4.NF.A.2

Front

What is a visual model for fractions?

Back

A visual model can be a pie chart or a bar model that shows how a whole is divided into parts.

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CCSS.3.NF.A.1

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Front

How can you use models to compare fractions?

Back

You can shade parts of models to show how much of the whole each fraction represents.

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CCSS.4.NF.A.2

Front

What is the fraction 1/2 compared to 3/4?

Back

1/2 is less than 3/4.

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CCSS.4.NF.A.2

Front

What is the fraction 5/4 compared to 3/4?

Back

5/4 is greater than 3/4.

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