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8th Grade Math
8th Grade Math Vocabulary
8th Grade Graphing
Functions Math
Miscellaneous
100

Solve: 3 + a = 10

a = 7

100

Operations in math

What is add, subtract, multiply, or divide?

100

Slope intercept form of a linear equation.

y=mx + b

100
Slope of y=2x-4
What is m=2
100

True or false:  This is a function.  

y=5/x

What is false.

200

Solve: 6 = y - 3

y = 9

200

A relation where every input has exactly one output.

What is a function?

200

The slope of the line with the points (0,4) and (0,6)

What is undefined

200
y-intercept of y=3x-8
What is -8
200

This symbol

pi

 is called...

What is pi
300

Solve: 4 + 2c = 8

c = 2

300

v = pir^2h

What is the formula for the volume of a cylinder.
300
Slope of the line that passes through (2,6) and (4,6).
What is m=o
300
Slope of -3/4x + 6
What is m=-3/4
300

True or false:  This is a rational number

square root 2 34

What is false.

400

Solve: 15 = 3d-3

d = 6

400

Decimals that go on forever, but don't repeat.


What is an irrational number

400

Equation for slope

What is m = (y2 - y1)/(x2 - x1)


400
Slope of y=-2
What is m=0
400

Numbers that include radicals that are NOT perfect squares...and pi

What are irrational numbers?

500

Solve: -3(x+5) = 2x-5

x = -2

500

A number that can be written as a fraction.

What is a rational number

500
Name the slope of the following line.  y = -1/2x + 8

Is it a positive or negative slope?

What is -1/2; negative.


500

Find the slope of the line passing through the following points:   (-4, 0) and (-3, -2).

What is -2.

500

True or false:  9 is a rational number.

What is true