Additive and Multiplicative Relationships

What is a ratio?

• Adding two number
• Subtracting two numbers
• A comparison of two quantities 
• What I listen to in the car

Tags

TEKS.MATH.6.4C

TEKS.MATH.6.4D

What is the correct equation for an additive relationship?

• y = x+a
• x = y+a
• y = ax
• a/x = m

Tags

CCSS.6.EE.C.9

What is the correct equation for a multiplicative relationship?

• y = x + a
• x = y + a 
• y = ax
• a/x = m

Tags

CCSS.6.EE.B.7

CCSS.6.EE.C.9

The same value is added to each x-value to find the corresponding y-value

• Multiplicative 
• Additive Relationship
• 7
• No relationship

Tags

CCSS.6.EE.B.7

Each x-value is multiplied by the same factor  to find the corresponding y-value

• No relationship
• Additive Relationship
• Bad relationship
• Multiplicative Relationship

Tags

CCSS.6.EE.B.7

CCSS.6.EE.C.9

CCSS.6.RP.A.3

What is a rate?

•  Ratio comparing quantities with different units of measure 
• Good
• scale of 1-10
• Bad

Tags

TEKS.MATH.6.4C

TEKS.MATH.6.4D

Comparison of two measures with one term having a value of 1; also called price per unit or cost

• Regular old ratio
• math
• Subtraction
• Unit Rate

Tags

TEKS.MATH.6.4C

TEKS.MATH.6.4D

The graph for this type of relationship always intersects the origin.

• Positive Relationship
• Multiplicative Relationship
• Additive Relationship
• Negative Relationship

Tags

CCSS.7.RP.A.2D

What is the rule for dividing fractions?

• flip, flip, flip
• flip, stay, keep
• Keep, change, flip
• Keep, change, slip

Tags

TEKS.MATH.6.3E

When you flip a fraction its called...

• Realistic Expectations
• Redoing 
• Resolving
• Reciproal

Tags

TEKS.MATH.3.3A

TEKS.MATH.3.3D