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 50% of 125?
75
200
This type of math problem has an equal sign.
Equation
200
Simplify
-4 (m + 9)
-4m - 36
200
Solve for x:
x/3 - 4 = 11
x=5
200
Simplify:
2(-3x - 9)
-6x - 18
200
What is 18/30 as a decimal?
.6
300
Another word for numbers used in expressions and equations
Constant
300
Simplify:
3x - 9x
-6x
300
Solve for x:
-2x - 5 = -11
x=3
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 - 4x + 15
6x + 22
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 - 12x
-5x - 2
500
Solve for x:
-4 = 14x + 10
x=-1
500
Simplify:
(2x + 5) - (4x + 2)
-2x + 3
500
Write and simply an expression for the perimeter of this shape
3x + 10