Ratios and Equivalent Ratios

Are these ratios equivalent?

2:3 and 8:12

• Yes

• No

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CCSS.6.RP.A.1

CCSS.6.RP.A.3

Are these ratios equivalent?

3:4 and 6:12

• Yes

• No

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CCSS.6.RP.A.1

CCSS.6.RP.A.3

Which of the following are equivalent to 5:4

• 25:20

• 10:12

• 15:12

• 10:8

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CCSS.6.RP.A.1

CCSS.6.RP.A.3

How do we calculate equivalent ratios?

• Adding

• Subtracting

• Multiplying

• Dividing

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CCSS.6.RP.A.1

CCSS.6.RP.A.3

2:6 = ?:3

Calculate ?

• 6

• 1

• 3

• 1.5

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CCSS.6.EE.B.5

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Which ratio is equivalent to 12:20

• 6:20

• 2:3

• 3:10

• 3:5

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CCSS.6.RP.A.1

CCSS.6.RP.A.3

Ten soccer players were going to a soccer tournament with their three coaches. What is the ratio of coaches to players? 

• 10 : 3
• 10:13
• 3 : 10
• 3:13

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

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

• 3:5
• 1:3
• 3:11
• 3:10

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CCSS.6.RP.A.1

CCSS.6.RP.A.3

Select ALL the ratios that are equivalent to 16 : 6

• 3 to 8

• 32 : 12

• 4 to 2

• 8 to 3

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CCSS.6.RP.A.1

CCSS.6.RP.A.3

What is the ratio of Animals to Crabs?

• 13 : 4

• 4 : 13

• 9 : 4

• 4 : 9

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3