Ratios, Rates, Unit Rates

A comparison between two quantities, in which for every a units of one quantity there are b units of another quantity is called a _________.

• rate

• ratio

• unit rate

• unit ratio

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A coach needs to divide his team of 56 players into 2 groups. He wants the ratio of players in Group 1 to players in Group 2 to be 2 to 5. How many plyers will be in Group 2?

• 16

• 8

• 40

• 11

A certain shade of purple paint requires 3 quarts of red for every 4 quarts of blue paint. If Sally has 12 quarts of red paint how much blue will she need?

• 9

• 12

• 10

• 16

Tags

CCSS.6.RP.A.3B

Ratios that express the same ratio relationship are called __________ .

• unit rates

• unit ratios

• equivalent ratios

• rates

Tags

CCSS.6.RP.A.3A

For every 12 cups of flour in a recipe, you need 3 cups of sugar. Find an equivalent ratio for 12:3.

• 4:1

• 1:4

• 6:2

• 9:0

Tags

CCSS.6.RP.A.3A

A _______ is a collection of equivalent ratios that are organized in a table.

• scaling

• ratio table

• part to part ratio

• unit rates

For every 6 girls in science club there are 13 boys.

This is an example of what type of ratio?

• part to part ratio

• unit ratio

• rate

• part to whole ratio

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

In order to make 10 cups of lemonade, you must use 2 cups of lemon juice. The ratio or lemon juice to cups of lemonade is what type of ratio?

• part to part ratio

• unit ratio

• rate

• part to whole ratio

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

In order to make 10 cups of lemonade, you must use 2 cups of lemon juice. What is the ratio of lemon juice to total cups of lemonade in simplest form?

• 2:10

• 5:1

• 10:2

• 1:5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Choose 3 ways to represent a ratio relationship.

• table

• symbols

• words

• graph

Tags

CCSS.7.RP.A.2C