8th Grade Math STAAR Review - Vocabulary

A table needs to have the same ____ to be proportional.

• Ratio of y/x
• Ratio of x/y
• y-intercept
• slope

Tags

CCSS.7.RP.A.2D

A graph needs to go through _____ to be proportional.

• The origin
• The y-intercept
• The y-axis
• The x-axis

Tags

CCSS.7.RP.A.2D

A graph needs to be _____ to be proportional.

• Straight
• Curved
• Positive
• Negative

Tags

CCSS.7.RP.A.2D

For an equation to be proportional, there has to be _____ after x.

• Nothing
• A positive number
• A negative number
• Something

Tags

CCSS.7.RP.A.2C

Slope, in basic terms, is simply...

• Rise over run
• Run over rise
• Left over down
• Right over up

Tags

CCSS.8.EE.B.5

The formula for slope has _____ on top.

• y₂- y₁
• x₂- x₁
• y₁- y₂
• x₁- x₂

Tags

CCSS.8.EE.B.5

In the equation y=mx+b, m is the ____.

• Slope
• Y-intercept
• X-intercept
• Origin

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In the equation y=mx+b, b is the ____.

• Slope
• Y-intercept
• X-intercept
• Origin

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

The horizontal axis is the _____.

• X-axis
• Y-axis
• Origin
• Slope

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

The y-intercept always has an x-value of ____.

• Zero
• Positive
• Negative
• Anything

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4