Ratios and rates

Tommy has a bag of LEGOS.  There are 6 yellow, 3 red, and 8 blue LEGOS.  What is the ratio in simplest form of red to yellow LEGOS?

• 1/2
• 6/3
• 2/1
• 3/6

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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There are 15 boys out of 23 students.  What kind of ratio is this?

• part to part
• part to whole

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CCSS.6.RP.A.1

The Cowboys have won 11 out of the 12 games they have played this season.  What is their ratio of Wins to Losses?

• 11:12
• 11:1
• 1:11
• 12:11

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CCSS.6.RP.A.1

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Which rate is equivalent to $9 per hour?

• $27 in 3 hours
• $28 in 4 hours
• $33 in 3 hours

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CCSS.6.RP.A.2

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Which rate is equivalent to 15 miles per hour?

• 30 miles in 3 hours
• 30 miles in 2 hours
• 30 miles in 5 hours

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CCSS.6.RP.A.2

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If Justin can type 408 words in 4 minutes, how many words can he type per minute?

• 102 words per minute
• 100 words per minute
• 400 words per minute
• 412 words per minute

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CCSS.6.NS.B.2

CCSS.6.RP.A.1

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There are 22 dogs, 30 cats, and 12 lizards. What is the ratio to dogs and lizards in simplest form?

• 11 to 6

• 15 to 6

• 11 to 15

• 6 to 15

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CCSS.6.RP.A.1

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Jon charges $12.00 to mow a lawn. This week he mowed 6 lawns. How much money did he earn?

• $60

• $54

• $18

• $72

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CCSS.6.EE.B.7

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Bob ate 100 fries in 5 minutes. On average, how many fries did he eat per minute?

• 50

• 20

• 15

• 10

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CCSS.6.NS.B.2

CCSS.6.RP.A.1

CCSS.6.RP.A.2

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