Ratios and Equivalent Ratios

Simplify the ratio of
35 : 14

• 5 : 2
• 2 : 5
• 3 : 1
• 35: 14

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CCSS.6.RP.A.1

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What is the ratio of red apples to green apples

• 7 to 3

• 4 to 7

• 4 to 3

• 3 to 4

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What is a Ratio?

• Is a comparison of two quantities 
• A rate with a denominator of one
• It is when the only factor the numerator and denominator share is a one 
• Two decimals that can be multiplied

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CCSS.6.RP.A.1

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Angie purchased 25 fruits in all. 10 were apples and the rest were peaches. What is the ratio of peaches to apples? (In simplest form)

• 3/2

• 25/10

• 10/25

• 2/3

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CCSS.6.RP.A.1

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A baseball team has 16 girls and 8 boys. What is the ratio of total players to boys? (in simplest form)

• 24/11

• 24/16

• 3/1

• 16/9

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CCSS.6.RP.A.1

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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

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Which ratios are equivalent to 1 : 3? Select all that apply (2).

• 10 : 30

• 6 : 18

• 5 : 20

• 2 : 9

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Are these ratios equivalent to each other?

• Yes

• No

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Use the shapes in the picture to write the ratio of STARS to SQUARES.

• 3 to 2

• 2 to 4

• 4 to 2

• 3 to 4

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CCSS.6.RP.A.1

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The local Rec League orders 8 soccer balls for every 12 students. The table shows how many soccer balls the league orders for a certain numbers of students. How many soccer balls do you predict the league would order for 48 students?

• 36

• 40

• 32

• 16

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CCSS.6.RP.A.1

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