Ratios/Ratio Tables

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What is a ratio?

Back

A ratio is a comparison of two quantities that shows the relative size of one quantity to another, often expressed as 'a:b'.

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).

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What does a ratio table represent?

Back

A ratio table is a tool used to display equivalent ratios in a structured format, helping to visualize relationships between quantities.

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If the ratio of cats to dogs is 2:3, how many cats are there if there are 15 dogs?

Back

There are 10 cats.

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What is the ratio of 4 to 8?

Back

The ratio of 4 to 8 simplifies to 1:2.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How can you express the ratio of 5 apples to 10 oranges?

Back

The ratio can be expressed as 5:10 or simplified to 1:2.

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the ratio of 12 to 16?

Back

The ratio of 12 to 16 simplifies to 3:4.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

In a class of 20 students, if 8 are boys, what is the ratio of boys to girls?

Back

The ratio of boys to girls is 8:12, which simplifies to 2:3.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the missing number in the ratio table if the ratio is 3:5 and the first number is 9?

Back

The missing number is 15.

Front

If there are 10 players and 2 coaches, what is the ratio of players to coaches?

Back

The ratio of players to coaches is 10:2, which simplifies to 5:1.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2