REVIEW : Unit Rate

1. What mathematical operation does unit rates involve?

• Addition
• Subtraction
• Multiplication
• Division

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

2. You travel 150 miles on 5 gallons. How far did you travel per gallon?

• 15 miles
• 20 miles
• 25 miles
• 30 miles

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

3. If Justin ordered 5 ice cream bars for $12.25, how much was each ice cream bar?

• $2.45
• $4.00
• $7.25
• $1.25

Tags

CCSS.6.NS.B.3

4. When are unit rates useful? Choose the best answer.

• When you want to subtract a number by another.
• When you want to multiply one number by another.
• When you want to compare prices.
• When you want to figure out the probability of a number.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

5. Mr. Foster drove 160 kilometers in 2 hours. What is the distance he can travel in 6 hours?

• 540
• 480
• 48
• 54

Tags

CCSS.6.RP.A.3B

6. For 3 pounds of granola, mom spent $3.75. What is her unit rate in dollars per pound?

• $1.25 per pound
• $0.8 per pound
• $11.25 per pound
• $6.75 per pound

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

7. If Todd can type 408 words in 4 minutes, how many words can he type per minute?

• 1632 words per minute
• 102 words per minute
• 0.01 words per minute
• 412 words per minute

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

8. Baylee earned $20.00 in 4 hours mowing lawns. What is her unit rate in hours per dollar?

• $80.00 per hour
• $6.80 per hour
• 5 hours per dollar
• 0.2 hours per dollar

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

9. It snowed 20 inches in 5 hours. What is the unit rate of inches per hour?

• 4 inches per hour
• 25 inches per hour
• 100 inches per hour
• 0.25 inches per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

10. Brooklyn needs to buy hamburger for a party. Hamburger sells for 3 pounds for $6. How much will Brooklyn spend for 10 pounds?

• $5
• $20
• $0.5
• $180

Tags

CCSS.6.RP.A.3B