Vocabulary
Two Step Equations
One step equations
Simplify Expressions
Mixed Review
100
This type of math problem has no equal sign.
Expression
100

2x + 1 = 5

x=2
100

x/10 = 250

2500

100

Simplify:

3(x+2)

3x + 6

100

Simplify 2b + 4b + 10 + 6

6b + 16

200
This type of math problem has an equal sign.
Equation
200

X/4 = 11

x=44

200

8x = 64

8

200

Simplify

4 (m + 9)

4m +  36

200

2 - 10 + 2(15)

22

300
Another word for numbers used in expressions and equations
Constant
300

2x-5=11

x=8

300

x + 5 = 9

4

300

Simplify:

3x + 9x

12X

300

Simplify 10 + 2b + 8b - 6

10b + 4

400
Another word for the letters used in expressions and equations.
Variable
400

5(X + 3) =  30

x=3

400

x - 8 = -10

-2

400

Simplify:

10x + 7  + 4x + 15

14X + 22

400

solve

54 = 9x

6

500

What type of math where numbers and symbols are used to formulate expressions and equations.

Algebra

500

14x + 2(x - 5) +20 = 26

x=1

500

20 = x + 4

16
500

Simplify:

9 + 7x - 11 - 12x

-5x - 2

500

Solve:

3x = 18

6