Equivalent Ratios / Ratio Tables

What is the ratio of coffee to donuts? (Choose only one. Read carefully!)

• 1:2

• 1 to 2

• 

• all of the above

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

To create equivalent ratios, you can either divide or multiply both terms by the same number.

• true

• false

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CCSS.6.RP.A.1

CCSS.6.RP.A.3

You can find an equivalent ratio by adding or subtracting the same number to both values in a ratio.

• true

• false

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CCSS.6.RP.A.1

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Which of the following ratios could also be on this table? (because they are equivalent)

SELECT ALL THAT APPLY

• 4 : 8 

• 5 : 9 

• 10 : 20 

• 50 : 100 

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CCSS.6.RP.A.1

CCSS.6.RP.A.3

How many inches are in 1 foot? 

 

• 24

• 10

• 14

• 12

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CCSS.3.OA.C.7

How can we get from 1 to 4 in a ratio table?

• add 3

• double

• multiply by 4

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CCSS.6.RP.A.1

CCSS.6.RP.A.3

How many inches are in 5 feet? Imagine another row in the table. 

• 17

• 60

• 72

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CCSS.3.OA.A.3

CCSS.3.OA.B.5

CCSS.3.OA.C.7

Which is an equivalent ratio for 18 cookies and 4 people?

Select all ratios that are equivalent.

• 36 cookies for every 8 people

• 6 cookies for every 1 person

• 9 cookies for every 2 people

• 19 cookies for every 5 people

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CCSS.6.RP.A.1

CCSS.6.RP.A.3

Which shows the ratio 12:18 in simplest form?

• 6:9

• 24:36

• 2:3

• none of these

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CCSS.6.RP.A.1

CCSS.6.RP.A.3