Reg Day 1 Proportional Relationships and Equations

Slope Video: Click Here
Match the following

Groups:

(a) Positive Slope

,

(b) Negative Slope

,

(c) Neither

• 
• 
• 
• 
• 
• 

Tags

CCSS.8.EE.B.5

What is the measure of the steepness of a line called?

• Gradient

• Slope

• Angle

• Height

Tags

CCSS.8.EE.B.5

Match the following unit rates

• 4.5

• Marcy is running at a

  constant rate. She runs

  12 miles, y, in 3 hours, x.

• 6

• 
• 4

• 

Tags

CCSS.7.RP.A.2D

Determine the unit rate.

Mathematical Equivalence

ON

Tags

CCSS.7.RP.A.1

The number of trees and the number of apples are given in the table above.  Determine which statement below is correct.

• The table is not proportional because the unit rate is not constant.
• The table is proportional and the unit rate is 1/13
• The table is proportional and the unit rate is 13.
• The table is not proportional because it doesn't pass through the origin.

Tags

CCSS.7.RP.A.2A

The number of trees and the number of apples are given in the table above.  Determine which statement below is correct.

• The table is not proportional because the unit rate is not constant.

• The table is proportional and the unit rate is 1/13

• The table is proportional and the unit rate is 13.

• The table is not proportional because it doesn't pass through the origin.

Tags

CCSS.7.RP.A.2B

In the context of a graph, what does a greater slope indicate about the line?

• The line is closer to the x-axis

• The line is steeper

• The line is horizontal

• The line is vertical

Tags

CCSS.8.EE.B.5

What is the equation for the cost of tomatoes if 3 pounds cost $9?

Proportional Notes

Tags

CCSS.6.EE.C.9

If a water hose fills a pool at a constant rate of 15 gallons per minute, what is the equation?

• y = 15x

• y = x + 15

• y = 15

• y = x/15

Tags

CCSS.6.EE.C.9

Pizza Planet charges the same price for each topping added to their cheese pizza. They charge $1, y, for every topping, x, that

is added to their cheese pizza. What is the equation for this proportional relationship?

Mathematical Equivalence

ON

Tags

CCSS.7.RP.A.2C