Understanding Ratios

What are the three ways to write a ratio?

• 2 , 3

• 2 : 3

• 23

• 2 to 3

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

According to the table, what is the cost of 1 banana?

• $0.22

• $0.66

• $0.72

• $0.98

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CCSS.6.RP.A.3B

Kaleigh is purchasing apps on her iphone. Based on the table, how much would it cost for 7 apps?

• $3

• $21

• $24

• $50

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CCSS.7.RP.A.2A

According to the table, how much would it cost for 10 karate classes?

• $110

• $130

• $170

• $210

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CCSS.5.OA.B.3

Find the missing value in the table.

Kelly has 10 apps on her iPad. 5 are school apps, 2 are music apps, and 3 are games. What is the ratio of school apps to game apps?

• 5 to 2
• 3 to 5
• 5 to 10
• 5 to 3

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

The ratio of girls to boys in the middle school band is 4 to 5. Which of these shows possible numbers of girls and boys in the band?

• 45 girls, 54 boys

• 12 girls, 20 boys

• 36 girls, 45 boys

• 50 girls, 40 boys

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CCSS.6.RP.A.3A

If the ratio of girls to boys in the sixth grade choir is 2 to 3, which of the following shows the possible number of boys and girls in the choir?

• 20 girls, 35 boys

• 24 girls, 36 boys

• 35 girls, 20 boys

• 36 girls, 24 boys

Riley made 13 of the 20 shots he took at basketball practice. What is the ratio of shots made to shots missed?

• 13/20

• 20/13

• 7/13

• 13/7

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

At the pet store there is are cats and dogs up for adoption today. The ratio of cats to dogs is 11 to 14. Match the following ratios of cats and dogs.

• 14 to 25

• Cats to dogs

• 11 to 25

• Dogs to total animals

• 11 to 14

• Cats to total animals

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2