Vocabulary
Simplify Expressions
Two Step Equations
Distributive Property
Mixed Review
100
This type of math problem has no equal sign.
Expression
100
Simplify:
3(x+2)
3x + 6
100
Solve for x:
2x + 1 = 5
x=2
100
Simplify:
5(x + 1)
5x + 5
100
What is 25% of 125?
31.25
200
This type of math problem has an equal sign.
Equation
200
Simplify
-4 (m + 9) - 6m
-10m - 36
200
Solve for x:
x/3 - 4 = 11
x=5
200
Simplify:
2(-3x - 9)
-6x - 18
200
What is the formula for scale factor?
new divided by original
300
This type of math problem has multiple solutions
Inequality
300
Simplify:
3x - 9x + 2( 3x - 6)
-12
300
Solve for x:
-(2x - 5) = -11
x=8
300
Simplify:
-3(4 + 5x)
-12 - 15x
300
Turn 8% into a decimal
.08
400
Another word for the letters used in expressions and equations.
Variable
400
Simplify:
10x + 7 (-3 - x) + 4x + 15
7x - 6
400
Solve for x:
30 = 15 - 5x
x=-3
400
Simplify:
(x + 1) + (2x - 3)
3x - 2
400
What equation do we use to find the constant of proportionality, k?
k = y/x
500
What type of math uses numbers and symbols to formulate expressions and equations?
Algebra
500
Simplify:
9 + 7x - 11 - 12 ( x - 2) -4x
-9x + 22
500
Solve for x:
-44 = 11 (-x + 10)
x=14
500
Simplify:
(2x + 5) - (4x + 2)
-2x + 3
500
Write and simply an expression for the perimeter of this shape
3x + 10