proportions I

A wood stove burns 4 same sized logs in 2 hours. How many logs can I burn in 8 hours?

• 12
• 6
• 8
• 16

Tags

CCSS.3.OA.A.3

Mandy earns $20 for walking 4 dogs. How much does she earn walking EACH dog?

• 50
• 8
• 80
• 5

Tags

CCSS.3.OA.B.6

Coach Frizzell can walk 2 miles in 45 minutes. At this rate, how many miles can he walk in 135 minutes?

• 60
• 6
• 5
• 9

Tags

CCSS.6.RP.A.3B

The distance that an automobile travels varies directly as the time it travels. If the car travels 280 miles in 7 hours, how far will it travel in 12 hours?

• 480
• 1960
• 84
• 25

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.RP.A.3

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

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

If Justin can type 408 words in 4 minutes, how many words can he type per minute?

• 102 words per minute
• 100 words per minute
• 400 words per minute
• 412 words per minute

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Solve:

• 2

• 9

• 35

• 7

Tags

CCSS.5.NF.B.5B

Solve:

• 1

• 4

• 10

• 5

Tags

CCSS.7.RP.A.2B

Solve the proportion.

• 1
• 3
• 6
• 5

Tags

CCSS.7.RP.A.2B