Unit Rates

Which is a UNIT rate?

• 100 miles / 3 hours

• 35 miles / 1 hour

• 70 miles / 2 hours

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find the unit rate (how many minutes per video):

24 minutes to watch 4 videos

• 4 minutes/video

• 4 videos/minute

• 6 minutes/video

• 8 minutes/video

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Tyler is trying out for cross-country. He currently runs 12 miles in 3 hours. The coach needs runners who can run 5mi per hour or less. Does he make it? Why?

• No, he runs 3 mi per hour.

• Yes, he runs 4 mi per hour.

• No, he runs 4 mi per hour.

• Yes, he runs 3 mi per hour.

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

Brad drives 527 miles on 17 gallons. How many miles does Brad drive on one gallon?

• 31 mpg

• 17 mpg

• 51 mpg

• 15 mpg

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Rose spent $2.00 for 20 pieces of gum. Joe spent $1.50 for 10 pieces of gum. Who got the better deal?

• Joe
• Rose
• Mrs. Hoyme
• William

Tags

CCSS.6.RP.A.3A

Which of these is not a unit rate?

• 70 miles per hour

• $15 per pound

• 15 pages per 20 minutes

• 1000 meters per kilometer

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What has to be true about a unit rate?

• It must be written as a fraction.

• It must be written as a decimal.

• It is always "per" one thing.

• It is used to measure area in square units.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Simplify the complex fraction shown.

• 9/40
• 40/9
• 10/36
• 5/18

Tags

CCSS.5.NF.B.3

Tags

CCSS.6.NS.A.1