8th Grade Math MIDTERM Review - 2024

Front

What is the solution to the equation 7(2x - 4) = 42?

Back

x = 5

Tags

CCSS.7.EE.B.4A

Front

What does slope represent in a graph?

Back

Slope represents the rate of change between two variables.

Tags

CCSS.8.EE.B.5

Front

How do you calculate slope using a graph?

Back

Slope is calculated as rise over run.

Tags

CCSS.8.EE.B.5

Front

What is the slope of a line that goes down from left to right?

Back

Negative

Tags

CCSS.8.EE.B.5

Front

What is the slope of a line that goes up from left to right?

Back

Positive

Tags

CCSS.8.EE.B.5

Front

What is the slope of a horizontal line?

Back

Zero

Tags

CCSS.8.EE.B.5

Front

What is the slope of a vertical line?

Back

Undefined

Tags

CCSS.8.EE.B.5

Front

What is a transformation that changes the size of a figure, but not the shape?

Back

Dilation

Tags

CCSS.8.G.A.3

Front

What is the formula for calculating slope between two points (x1, y1) and (x2, y2)?

Back

Slope (m) = (y2 - y1) / (x2 - x1)

Tags

CCSS.8.EE.B.5

Front

What is the definition of a linear equation?

Back

A linear equation is an equation that makes a straight line when graphed.