Unit Rate, Fractional Unit Rates, and Comparing Rates

Niko took a fitness test and was able to complete 78 sit-ups in 2 minutes. What is his unit rate of sit-ups per minute?

• 39 sit-ups per minute

• 156 sit-ups per minute

• 25 sit-ups per minute

• 34 sit-ups per minute

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Rico took a fitness test and completed 42 push-ups in 3 minutes. His unit rate of push-ups per minute is...

• Weak sauce

• 14 push-ups per minute

• 126 push-ups per minute

• 21 push-ups per minute

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Jackie took a fitness test and completed 40 jumping jacks in 1 minute. Her unit rate in jumping jacks per minute is...

• 40 jumping jacks/minute

• 39 jumping jacks/minute

• 20 jumping jacks/minute

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
• $5 per pound
• $35 per pound
• 0.125 pounds per dollar

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)?

• $50 per hour
• $12 per hour
• $192 per hour
• $25 per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Alycia earned $20.40 in 3 hours. What is her unit rate in dollars per hour?

• $7 per hour
• $6 per hour
• $6.80 per hour
• $17.40 per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Sargento cheese slices $2.48 for 10 slices
or
Velveeta Cheese slices $3.18 for 12 slices
Find the unit price for each and choose the better deal.

• Sargento
• Velveeta

Tags

CCSS.6.RP.A.3B

A 30 oz. jar of mayonnaise is on sale for $2.99
What is the price PER ounce?

• $10.03 per ounce
• $27.01 per ounce
• $0.99 per ounce
• $0.10 per ounce

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Kyle entered a pie eating contest.  He took 1/5 of a minute to eat 1/2 of a pie.  How many pies can Kyle eat per minute?

• 2 and 1/2 minutes per pie
• 2/5 of a minute per pie
• 2 and 1/2 pies per minute
• 2/5 of a pie per minute

Tags

CCSS.7.RP.A.1

Jada can read 3/5 of a book in 1/4 of an hour.  How long would it take her to read one whole book?

• 2 and 2/5 books per hour
• 2 and 2/5 hours per book
• 5/12 of an hour per book
• 5/12 of a book per hour

Tags

CCSS.7.RP.A.1