Open Up Resources Grade 6 Unit 2 Mid-Review of Lessons 1-10

In a group of balloons, there are 10 yellow balloons, 3 blue balloons, and 5 green balloons. Select all the statements that correctly describe this situation.

• The ratio of blue balloons to yellow balloons is 3:10.

• For every 5 green balloons, there are 10 yellow balloons.

• The ratio of yellow balloons to blue balloons is 10 to 5.

• For every green balloon there are 2 yellow balloons.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Here is a diagram that represents the gallons of red and green paint in a mixture. Select ALL the statements that accurately describe the diagram.

• The ratio of green to red paint is 3:2.

• For every 3 cups of red paint there are 2 gallons of green paint.

• The ratio of red paint to green paint is 3 to 2.

• For every 2 gallons of red paint there are 3 cups of green paint.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A recipe for 1 batch of cookies says, "Combine 3 cups of flour, 2 teaspoons of vanilla, and 1 cup of sugar." How many batches are represented by the diagram?

• 1 batch

• 3 batches

• 2 batches

• 4 batches

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Lin makes light blue paint by mixing 12 cups of blue paint and 4 cups of white paint. Which of these mixtures produce the same shade of light blue paint as Lin's mixture? Select ALL that apply.

• Mix cups of white paint and blue paint in the ratio 1:3.

• Mix 10 cups of blue paint and 2 cups of white paint.

• Mix cups of white paint and blue paint in the ratio 2:6.

• For every 3 cups of white paint, mix in 1 cup of blue paint.

Tags

CCSS.6.RP.A.3A

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

• 8:6

• 3:4

• 9:12

• 12:16

Tags

CCSS.6.RP.A.3A

The double number line diagram shows the amount of water and oatmeal needed for 1 serving. How much water is needed for four servings of oatmeal?

• 8 cups

• 12 cups

• 4 cups

• 16 cups

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

The double number line diagram shows the amount of water and oatmeal needed for 1 serving. How much oatmeal is used with 12 cups of water?

• 3 cups

• 4 cups

• 6 cups

• 48 cups

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

It cost Diego $16 for 4 corn dogs at the fair. At this rate, what is the cost of 5 corn dogs?

• $25

• $20

• $32

• $21

Tags

CCSS.6.RP.A.3B

On a recent vacation, the Sanders family took 4 hours to travel 248 miles. What was the Sanders family's average speed in miles per hour?

• 62 mph

• 63 mph

• 52 mph

• 72 mph

Tags

CCSS.6.RP.A.3B

If 4 packs of gum cost $3, how much is the cost per pack?

• $1.33

• $12

• $0.34

• $0.75

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2