Ratios and Proportions CSA Review

Is this graph proportional?

• Yes, it is straight and it goes through the origin (0,0).

• No, it is not straight and/or it does not go through the origin (0,0).

Tags

CCSS.7.RP.A.2D

What is the constant of proportionality?

(a)  

Tags

CCSS.7.RP.A.2B

Write an equation for the graph. (y=kx)

(a)  

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

At this rate, what will 500 cookies cost me?

(a)  

Tags

CCSS.6.RP.A.3B

What does the point (6,6) represent?

• 60 cookies costs 60 dollars

• 17 dollars for 9 cookies

• 6 cookies costs 6 dollars

Tags

CCSS.7.RP.A.2D

Is this table proportional?

• Yes

• No

Tags

CCSS.7.RP.A.2A

What is the constant of proportionality?

(a)  

Tags

CCSS.7.RP.A.2B

Write an equation for the graph. (y=kx)

(a)  

Tags

CCSS.8.EE.B.5

At this rate, how many miles will I travel in 12.5 hours?

(a)  

Tags

CCSS.6.RP.A.3B

Is this graph proportional?

• Yes, it is straight and it goes through the origin (0,0).

• No, it is not straight.

• No, it does not go through the origin (0,0).

• No it is not straight and it does not go through the origin.

Tags

CCSS.7.RP.A.2D