Ratios, Rate and Equivalent Rates

Front

What is a Ratio?

Back

Is a comparison of two quantities.

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CCSS.6.RP.A.2

CCSS.6.RP.A.1

Front

Which one is a real life example of a RATIO?

Back

4 meatballs : 1 cup of sauce

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

Which represents the relationship of oranges to total fruit?

Back

2:6

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

Which statement best describes what a ratio is?

Back

A comparison of two quantities using division.

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

Jose swims 3 laps in a pool every 2 minutes. How long would it take him to swim 27 laps?

Back

18 minutes

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CCSS.6.RP.A.3B

Front

What is a Rate?

Back

A ratio that compares two quantities with different units.

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

Give an example of a Rate.

Back

60 miles per hour.

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What does Equivalent Rates mean?

Back

Rates that express the same relationship between quantities.

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CCSS.6.RP.A.3A

Front

If 3 apples cost $1.50, what is the cost of 12 apples?

Back

$6.00

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CCSS.6.RP.A.3B

Front

How do you find an equivalent ratio?

Back

By multiplying or dividing both terms of the ratio by the same number.

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CCSS.6.RP.A.3A