Grade6_RP_Introducing Ratios & Unit Rate

Select ALL the true statements.

• The ratio of squares to smiley faces is 2:4.

• The ratio of smiley faces to triangles is 4:2.

• There are three triangles for every square.

• There are two smiley faces for every square.

• There are two triangles for every smiley face.

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Select ALL the ratios that are equivalent to 9: 6.

• 6: 9

• 3: 2

• 13: 10

• 5: 2

• 18: 12

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A mixture of orange paint contains 8 teaspoons of red paint and 12 teaspoons of yellow paint. To make the same shade of orange paint using 18 teaspoons of red paint, how much yellow paint would you need?

• 27 teaspoons

• 24 teaspoons

• 22 teaspoons

• 12 teaspoons

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Elena rode her bike 2 miles in 10 minutes. She rode at a constant speed. Complete the table to show the time it took her to travel different distances at this speed.

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CCSS.6.RP.A.1

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Three concert tickets cost $45. At this rate, what is the cost per ticket?

• $10

• $15

• $20

• $25

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Three milkshakes cost $9.75. At this rate, how much do 2 milkshakes cost?

• $6.50

• $6.00

• $5.75

• $5.00

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Three oranges cost $1.35. At this rate, how much do 5 oranges cost?

• $2.25

• $2.50

• $2.75

• $3.00

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CCSS.6.RP.A.1

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A bag contains 150 marbles. Some are blue, and the rest are white. There are 21 blue marbles for every 4 white marbles. How many blue marbles are in the bag?

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CCSS.6.RP.A.1

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To make fruit punch, Priya mixes 3 scoops of powder with 5 cups of water. Mai mixes 4 scoops of powder with 6 cups of water. Which of the following mixtures will taste the same as Priya’s mixture?

• 6 scoops of powder with 10 cups of water

• 8 scoops of powder with 12 cups of water

• 9 scoops of powder with 15 cups of water

• 5 scoops of powder with 7 cups of water

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CCSS.6.RP.A.1

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To make fruit punch, Priya mixes 3 scoops of powder with 5 cups of water. Mai mixes 4 scoops of powder with 6 cups of water. Which of the following mixtures will taste the same as Priya’s mixture?

• Use a ratio of 2:3 for powder to water

• Use a ratio of 2:1 for powder to water

• Use equal parts of powder and water

• Use a ratio of 3:1 for powder to water

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

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