Proportional Relationships

What makes a table proportional?

• The y-value equals the x-value
• Each unit rate for the points are equal to one another
• The points are all even
• The points are all odd

Tags

CCSS.7.RP.A.2A

What makes a graph proportional?

• Linear
• The line goes through the origin
• Curvy line
• Linear and the line goes through the origin

Tags

CCSS.7.RP.A.2D

How do you find the unit rate of the data?

• Divide
• Multiply
• Add
• Subtract

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find the unit rate:  $3.60 for 3 pounds of apples. How much does it cost for 1 pound of apples?

• $1.00 per pound
• $3.60 per pound
• $1.20 per pound
• $1.10 per pound

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Is this graph proportional?

• Yes
• No

Tags

CCSS.7.RP.A.2D

Is this graph proportional?

• Yes
• No

Tags

CCSS.7.RP.A.2D

Is this graph proportional?

• Yes
• No

Tags

CCSS.7.RP.A.2D

Is this table proportional?

• Yes
• No

Tags

CCSS.7.RP.A.2A

Is this table proportional?

• Yes
• No

Tags

CCSS.7.RP.A.2A

What is the constant of proportionality?

• $3
• $4
• $2
• $9

Tags

CCSS.7.RP.A.2B