Introducing Ratios Unit 2 Review

What is the ratio of dogs to cats? Select all true statements.

• 4:3

• 3 to 4

• There are 7 animals.

• for every 3 dogs, there are 4 cats

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Select all the ratios that are equivalent to 6:8.

• 4:3

• 3:4

• 12 :16

• 30:40

Tags

CCSS.6.RP.A.3A

A particular shade of orange paint has 2 cups of yellow paint for every 3 cups of red paint. If you used 9 cups of red paint, how many cups of yellow paint would you need. Use the double number line diagram if needed.

• 12 cups

• 6 cups

• 4.5 cups

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Here is a representation showing the amount of red and blue paint that make 2 batches of purple paint. To make the same shade of purple paint using 12 cups of red paint, how much blue paint would you need? Draw a copy of the double number line diagrams and fill in the tick marks to help if needed.

• 8 cups

• 6 cups

• 24 cups

• not enough information to determine

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

12 eggs cost $3. How much is the cost per egg?

• $1.50

• $.60

• $.25

• $.30

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

3 pounds of peanuts cost $7.50. How much is the cost per pound?

• $22.50

• $3.75

• $4.50

• $2.50

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

4 rolls of toilet paper cost $2. How much is the cost per roll?

• $.50

• $8

• $2

• $1

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

10 apples cost $3.50. How much is the cost per apple?

• $.30

• $1.75

• $.35

• $.50

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Kiran reads 5 pages in 20 minutes. He spends the same amount of time per page. How long will it take him to read 11 pages? Copy and complete the table to get your answer.

• 55 minutes

• 44 minutes

• 22 minutes

• not enough information to determine

Tags

CCSS.6.RP.A.3B

At the kennel, the ratio of cats to dogs is 4:5. There are 27 animals in all. Here is a tape diagram representing this ratio. What is the value of each small rectangle?

• 7

• 9

• 3

• 1