Unit 6: Ratios Review

Which of the given graphs shows a proportional relationship? (Level 1)

• A

• B

• C

• D

Tags

CCSS.7.RP.A.2D

About 13 out of 20 homes have a personal computer. On a street with 60 homes, how many would you expect to have a personal computer? Which proportion is set up correctly to solve this problem? (Level 1)

• 
• 
• 
• 

Tags

CCSS.7.RP.A.2C

What makes a graph proportional?

• Straight Line

• The line goes through the origin

• Curvy line

• Straight line and goes through the origin

Tags

CCSS.7.RP.A.2D

Is the graph proportional or non proportional?

• proportional
• non proportional

Tags

CCSS.7.RP.A.2D

Which statement matches the graph?

• Taylor can write 6 words per minute

• Taylor can write 25 words per minute

• Taylor can write 50 words per minute

• Taylor can write 150 words per minute

Tags

CCSS.7.RP.A.2D

8.  Find the unit rate of $97.50 for 15 pizzas.

• $6 per pizza
• $82.50 per pizza
• $5.50 per pizza
• $6.50 per pizza

Tags

CCSS.6.RP.A.2

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.2

CCSS.6.RP.A.3

CCSS.6.RP.A.1

What point represents Brian's unit rate?

• (2,60)

• (5,180)

• (4,120)

• (1,30)

Tags

CCSS.7.RP.A.2D

Name the constant of proportionality.

• 20
• 40
• 1/20
• 1/40

Tags

CCSS.7.RP.A.2B

Solve the proportion.

• 1
• 3
• 6
• 5

Tags

CCSS.7.RP.A.2B