Ratios and Rates Review

What is the ratio of red apples to green apples. Explain the ratio.

• For every 7 apples, there are 3 green apples.

• For every 4 red apples, there are 7 green apples.

• For every 4 red apples, there are 3 green apples.

• For every 3 green apples, there are 4 red apples.

Which represents the relationship of oranges to fruit?

• 2:6
• 2:4
• 4:6
• 4:2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Solve for A in the table.

• A= 40
• A= 10
• A= 9
• A= 45

Tags

CCSS.7.RP.A.2C

Solve for B in the table.

• B= 40
• B= 10
• B= 9
• B= 45

Tags

CCSS.7.EE.B.4A

Solve for C in the table.

• C= 40
• C= 10
• C= 9
• C= 45

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

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

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

CCSS.6.RP.A.3

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

• $1.25 per pound
• $1 per pound
• $2 per pound
• $1.50 per pound

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

CCSS.6.NS.B.2

CCSS.6.NS.B.3

There are 55 students in the school band. The ratio of girls to boys is 5:6. How many boys are in the band? What is the ratio of boys to students?

• 20 boys; 20:55

• 25 boys; 30:55

• 30 boys; 30:55

• 35 boys; 25:55

Three candy bars cost $3.45. How much do 7 bars cost?

• $8.10

• $7.90

• $8.05

• $7.45