Proportional Relationship Review

Find the Unit Rate.
405 rotations in 5 minutes   

• 81 rotations per minute
• 73 rotations per minute
• 18 rotations per minute
• 810 rotations in 10 minutes

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Does the table represent a proportional relationship?

• Yes.
• No.

Tags

CCSS.7.RP.A.2A

Does the table represent a proportional relationship?

• Yes.
• No.

Tags

CCSS.7.RP.A.2A

Does the table show a proportional relationship? 

• Yes, COP = 7
• Yes, COP  = 0.7
• Yes, COP = 0.14
• Yes, COP = 14/100

Tags

CCSS.8.EE.B.5

Does the table show a proportional relationship? 

• Yes, the COP = 0.325
• No, the COP is different for each row.

Tags

CCSS.8.EE.B.5

Does the graph show a proportional relationship?

• Yes, it's linear and goes through the origin

• Yes, it's linear

• Yes, it goes through the origin

• Yes, the line is pretty

Tags

CCSS.7.RP.A.2D

Does the graph show a proportional relationship? 

• No, it's a curved line
• No, it's a pretty line
• Yes, if you connect the line, it is kind of straight.
• Yes, the dots are pink

Tags

CCSS.7.RP.A.2D

Which equation shows a proportional relationship?

• y = 5x + 9
• x = 5y - 10
• y = 5x
• x = 5y + 48

Tags

CCSS.6.EE.C.9

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

What is the COP of the following equation?   y = 1/4x

• 4
• 1/4
• 4/5
• 3/4

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

What is the COP of the following equation?   y = 0.6x

• 1/5
• 2/5
• 3/5
• 4/5

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.C.9