Calculate Unit Rates with Fractions /Unit Prices

Sound can travel incredibly quickly: 1 mile in about 1/12

of a minute. Based on that, what is the approximate speed of sound?

• 6 miles per minute

• 24 miles per minute

• 36 miles per minute

• 12 miles per minute

Tags

CCSS.7.RP.A.1

Using her garden hose, Camilla filled up a 8-gallon bucket in just 1/6

of a minute. At what rate does water flow through the hose?

• 24 gallons per minute

• 48 gallons per minute

• 32 gallons per minute

• 40 gallons per minute

Tags

CCSS.7.RP.A.1

The copy machine at the library made a copy of Leslie's 6-page essay in just 1/10

of a minute. What is the speed of the copy machine?

• 100 copies per minute

• 10 copy per minute

• 60 copies per minute

• 6 copies per minute

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A busy customer service agent handled 60 emails in 1/4

of a day. At that rate, how many emails could he handle in 1 day?

• 240

• 120

• 360

• 480

Tags

CCSS.7.RP.A.1

Mrs. Blackburn's famous peanut butter cookies call for 1 cup of peanut butter for every 1/2 of a cup of oil. Today, she wants to make a huge batch with 1 cup of oil. How much peanut butter should she use?

• 2 cups of peanut butter

• 3 cups of peanut butter

• 1/2 cup of peanut butter

• 3/4 cup of peanut butter

Tags

CCSS.7.RP.A.1

Betsie earned $5 for 1/2 of an hour babysitting. What is her hourly rate?

• 10 bucks

• 15 bucks

• 20 bucks

• 25 bucks

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Mike walked 5/12 of a mile in 1/2

of an hour. At this rate, how far could he walk in 1 hour?

• 5/6 of a mile

• 1/6 of a mile

• 4/6 of a mile

• 2/3 of a mile

Tags

CCSS.7.RP.A.1

Eager to finish studying, Maya mastered all 12 of her spelling words in

4/5 of an hour. At what rate did she master them?

• 15 words per hour

• 20 words per hour

• 10 words per hour

• 5 words per hour

Tags

CCSS.7.RP.A.1

544 kilometers in 17 hours = kilometers per hour

• 39 kilometers per hour

• 44 kilometers per hour

• 32 kilometers per hour

• 17 kilometers per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A 4-pack of greeting cards costs $5.00. What is the unit price?

• $2.50

• $1.25

• $3.00

• $4.00

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2