Ratio Double Number Lines, Graphs, and Tables

Front

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 to b' or a fraction a/b.

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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 simplest form of the ratio 6:3?

Back

The simplest form of the ratio 6:3 is 2:1.

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

If there are 8 blue LEGOS and 4 red LEGOS, what is the ratio of blue to red LEGOS?

Back

The ratio of blue to red LEGOS is 2:1.

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What does a double number line represent?

Back

A double number line is a visual tool that shows two sets of numbers and their relationships, often used to illustrate ratios and proportions.

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CCSS.7.RP.A.2D

Front

How can you use a table to represent ratios?

Back

A table can show pairs of numbers that maintain a constant ratio, making it easier to see relationships between quantities.

Front

What is the ratio of girls to boys if there are 7 girls and 5 boys?

Back

The ratio of girls to boys is 7:5.

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How do you find the total number of items in a ratio?

Back

To find the total number of items in a ratio, add the parts of the ratio together.

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the ratio of cats to all animals if there are 8 cats, 12 dogs, and 3 rabbits?

Back

The ratio of cats to all animals is 8:23.

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

If 12 people take 2 minutes to go down a slide, how long would it take 6 people?

Back

It would take 1 minute for 6 people to go down the slide.

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CCSS.6.RP.A.3B