Unit Rate (7.RP.A.1)

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

• 0.2 hours per dollar

• 5 hours per dollar

• $6.80 per hour

• $80.00 per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

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

Four pounds of bananas cost $6.  What is the cost per pound of bananas? (What is the unit rate?)

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

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which is the better deal?
Oreos
$2.98 for 15 oz
OR
Chips Ahoy
$2.50 for 14 oz

• Oreos
• Chips Ahoy

Tags

CCSS.6.RP.A.3B

A baker sells 5 bagels for $7.50. There is a proportional relationship between the cost and the number of bagels. What equation represents the cost in dollars, c, for b bagels?

• b = 2.5c

• b = 1.5c

• c = 2.5b

• c = 1.5b

Tags

CCSS.7.RP.A.2C

What mathematical operation do ratios involve?

• addition
• subtraction
• multiplication
• division

Tags

CCSS.6.RP.A.3A

The double number line shows the relationship between the distance traveled by a cheetah and the time. What statement best explains the meaning of the circled ratio?

Tags

CCSS.7.RP.A.1

John drives 54 miles in 9 days. What is his unit rate?

• 5 mi/ 1 day

• 4 mi/ 1 day

• 6 mi/ 1 day

• 9 mi/ 1 day

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