Proportionality and Constant of Proportionality with No Graph

Is this table proportional or non-proportional?

• Proportional

• Non-Proportional

• both

• neither

Tags

CCSS.7.RP.A.2B

This is a table with a proportional relationship between A and B.  Find the missing value of B. 

• 33

• 44

• 32

• 48

Tags

CCSS.7.RP.A.2B

Solve the proportion.

• 1

• 3

• 6

• 5

Tags

CCSS.7.RP.A.2B

Which best describes the graph represented in this table?

• proportional

• non-proportional

Tags

CCSS.7.RP.A.2B

Identify the constant of proportionality

• k = 1/90

• k = 1/30

• k = 90

• k = 30

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality?

• $3

• $4

• $2

• $9

Tags

CCSS.7.RP.A.2B

Identify the unit rate (scale factor) in this equation.

• 2x

• 2

• 4

• none

Tags

CCSS.7.RP.A.2D

Identify the constant of proportionality.

• k = 2x

• k = 2

• k = 4

• none

Tags

CCSS.7.RP.A.2B

Is this table proportional?

• Yes

• No

Tags

CCSS.7.RP.A.2A

Select all that apply. How do you know a graph is porportional?

• it is a curved line

• it has a constant unit rate

• it pass through the origin

• it has a constant of proportionality

Tags

CCSS.7.RP.A.2D