quiz review - unit rate, ratio, proportionality

Mason went to the grocery store and bought 8.2 ounces of fruit for $1.12. What would be the unit rate, or price per ounce of fruit?

• $0.14 per oz

• $7.32 per oz

• $0.18 per oz

• $3.12 per oz

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The Jacobson's are taking a family trip to Orlando, Florida to visit Disney World. For one leg of the trip, they went 144 miles on 4.5 gallons. What was their gas mileage, or miles per gallon?

• 34 mi/gal

• 25 mi/gal

• 41 mi/gal

• 32 mi/gal

Tags

CCSS.6.RP.A.3B

A grocery store sells a 6-pack of bottled water for $3.79, a 9-pack for $4.50, and a 12-pack for $6.89. Which package would be the better buy, or cost the least per bottle?

• 6-pack

• 9-pack

• 12-pack

Tags

CCSS.6.RP.A.3B

Which is the better buy?

Daisy Sour Cream: $1.49 for 8 oz -OR - Kraft Sour Cream: $2.55 for 16 oz

• Daisy Sour Cream

• Kraft Sour Cream

Tags

CCSS.6.RP.A.3B

Which is the better buy?

Goldfish Crackers $1.99 for 7.2 oz - OR - Cheese-Its $2.70 for 13.7 oz

• Goldfish Crackers

• Cheese-Its

Tags

CCSS.6.RP.A.3B

A 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

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $8 per pound

• $35 per pound

• $5 per pound

• $0.125 per pound

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A store has 120 customers in 6 hours. What is the unit rate in customers per hour?

• 16 customers per hour

• 12 customers per hour

• 20 customers per hour

• 15 customers per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Harry mowed eight lawns and earned $96. How much did he earn for each lawn?

• $96
• $12
• $768
• $8

Tags

CCSS.3.OA.A.3

Which word is the label for x?

• $9

• 1 hour

• Money

• Hours

Tags

CCSS.5.OA.B.3