6th Grade Milestone - Ratios

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What is a ratio?

Back

A ratio is a relationship between two numbers indicating how many times the first number contains the second.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How do you simplify a ratio?

Back

To simplify a ratio, divide both terms by their greatest common divisor (GCD).

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the ratio of wins to losses if a team won 100 games and lost 60?

Back

The simplified ratio of wins to losses is 5 to 3.

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

If there are 25 boys and 14 girls in a group, what is the ratio of boys to all children?

Back

The ratio of boys to all children is 25:39.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the ratio of red apples to green apples if there are 4 red apples and 3 green apples?

Back

The ratio of red apples to green apples is 4:3.

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How can you determine if two ratios are equivalent?

Back

Two ratios are equivalent if they can be simplified to the same fraction.

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CCSS.6.RP.A.3A

Front

What are equivalent ratios?

Back

Equivalent ratios are ratios that express the same relationship between numbers, even if the numbers themselves are different.

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CCSS.6.RP.A.3A

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What is the simplest form of the ratio 12 sunfish to 30 rainbow shiners?

Back

The simplest form of the ratio is 2:5.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How do you express a ratio in fraction form?

Back

A ratio can be expressed in fraction form by writing the first term as the numerator and the second term as the denominator.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the importance of understanding ratios in real-life applications?

Back

Understanding ratios helps in comparing quantities, making decisions based on proportions, and solving problems in various fields such as cooking, finance, and science.