Rates & Unit Rates

What is is a special type of ratio that compares quantities with unlike units of measure?

• rate

• unit rate

• ratio

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is a rate in which the comparison is to 1 unit?

• unit rate

• rate

• ratio

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Amy ran 18 miles in 3 days. Write this as a rate.

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Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Elena earns $100 in 4 days. Write this statement as a rate.

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• 
• 

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Jan earns $200 in 10 hours. Write this as a unit rate of dollars per hour.

• $20 per hour

• $0.05 per hour

• 20 hours per dollar

• 0.05 hours per dollar

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

To find the unit rate of dollars per shirt...

• divide the top & bottom by 4

• divide the top & bottom by 20

• multiply the top & bottom by 4

• multiply the top & bottom by 20

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Jerome reads 9 books in 3 weeks. At this rate, how many books will he read in 5 weeks?

• 15

• 3

• 45

• 27

Tags

CCSS.6.RP.A.3B

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

CCSS.6.RP.A.3

Four pounds of bananas cost $6.  What is the cost per pound of bananas?

• $24 per pound
• $1.50 per pound
• $1 per pound
• $6 per pound

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A store sees 120 customers in 8 hours. What is the unit rate (in customers per hour)?

• 16 customers per hour
• 15 customers per hour
• 12 customers per hour
• 20 customers per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2