Intro to Ratios

Front

What is a ratio?

Back

A ratio is a comparison of two quantities.

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Front

What is the ratio of seals to turtles if there are 3 seals for every 5 turtles?

Back

3 to 5

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Front

Which of the following is a real-life example of a ratio? 4 meatballs : 1 cup of sauce or 12 noodles?

Back

4 meatballs : 1 cup of sauce

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Front

Is the ratio 5 out of 23 kids in a class playing trumpet part to part or part to whole?

Back

Part to whole

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Front

If Patrick has 2 black, 3 red, and 5 white toy cars, what is the ratio of red toy cars to all toy cars?

Back

3:10

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Front

How can you express the ratio of 3 apples to 5 oranges?

Back

3 : 5

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Front

What does it mean if a ratio is simplified?

Back

It means the ratio is expressed in its simplest form, where the numbers have no common factors other than 1.

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CCSS.6.RP.A.1

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Front

If there are 10 boys and 15 girls in a class, what is the ratio of boys to girls?

Back

2 : 3

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Front

What is the ratio of 8 to 4 expressed in simplest form?

Back

2 : 1

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CCSS.6.RP.A.1

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Front

If a recipe calls for 2 cups of flour for every 3 cups of sugar, what is the ratio of flour to sugar?

Back

2 : 3

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CCSS.6.RP.A.1

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