Ratios Unit Rates Proportions

Select ALL the ratios that are equivalent to 16 : 6

• 3 to 8

• 32 : 12

• 4 to 2

• 8 to 3

Tags

CCSS.6.RP.A.3A

The ratio of girls to boys at basketball practice is 2:3. If there are 12 girls at practice then how many boys are there?

• 15

• 18

• 20

• 21

Which sentence accurately represents the following ratio:

• The ratio of moons to suns is 4 to 8

• There are 4 moons for every 8 suns

• There are 4 moons for every 2 suns

• The ratio of suns to moons is 2:1

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A bunch of bananas sells for $1.29. If each bunch weighs 2.4 pounds on average, about how much does 1 pound of bananas cost?

• $1.86

• $3.10

• $3.69

• $0.54

If a printer can print 240 pages in 4 minutes, what is the unit rate of pages per minute?

• 60 pages/minute

• 50 pages/minute

• 70 pages/minute

• 40 pages/minute

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A recipe calls for 2 cups of sugar for every 3 cups of flour. What is the unit rate of cups of sugar to cups of flour?

• 1 cup of sugar per cup of flour

• 2 cups of sugar per cup of flour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

unit rate is a rate in which the unit in the denominator is:

• 0

• 3

• 1

• 2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A tank can be filled with water at a rate of 150 liters in 3 minutes. What is the unit rate of liters per minute?

• 50 liters/minute

• 60 liters/minute

• 40 liters/minute

• 45 liters/minute

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If you can buy 12 apples for $6, what is the unit price per apple?

• $0.50 per apple

• $1.00 per apple

• $0.25 per apple

• $2.00 per apple

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A factory produces 480 gadgets in 8 hours. What is the production rate per hour?

• 60 gadgets/hour

• 55 gadgets/hour

• 65 gadgets/hour

• 70 gadgets/hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2