Test Proportional Ratios

Marty has been given 4 days to complete 140 math problems. What is the minimum rate Marty can solve the math problems in order to finish on time?

• 20 problems per day

• 35 problems per day

• 45 problems per day

• 60 problems per day

Tags

CCSS.6.RP.A.3B

Which store is offering the lower price per mango? Explain your answer.

• Store A because the unit rate is $1.50.

• Store A because the unit rate is $3.

• Store B because the unit rate is $2.

• Store B because the unit rate is $8.

Tags

CCSS.6.RP.A.3B

• 136

• 128

• 68

• 140

Tags

CCSS.4.MD.A.1

Which situation(s) represents a proportional relationship(s)?

• A

• B

• C

• D

Tags

CCSS.7.RP.A.2D

Solve the proportion.

i=?

Tags

CCSS.7.RP.A.2B

Solve the proportion.

i=?

Tags

CCSS.7.RP.A.2C

What is the unit rate?
Round your answer to the nearest cent.

• $18.70 per hour

• $18.67 per hour

• $0.05 per hour

• 19 hours per dollar

• $18.66 per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The Johnson family traveled 2,884 miles in 7 days. What was their unit rate?

Be sure to label your answer with the correct units!

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which swimmer has the fastest unit rate (meters per second)?

• Tawni

• Pepita

• Susana

• Not enough information

Tags

CCSS.6.RP.A.3B

The waiting time to ride a roller coaster is 20 minutes when 150 people are in line. At this rate, how long is the waiting time when 240 people are in line?

Be sure to label your answer with the correct units!

Tags

CCSS.6.RP.A.3B