Definitions
Math operations
One-Step Equations
Two Step Equations
Bonus: Inequality
100
A letter that represents an unknown number.
What is a variable?
100
What is the inverse of addition?
What is Subtraction?
100
2x=4
x=?
What is "2" ?
100
3n + 4 = 10
What is "2"
100
What does this mean <
What is less than?
200
A number that doesn't change
What is a constant?
200
What is the inverse of division?
What is multiplication?
200
4x+1=9
x=
What is "2"?
200
4 = 3m − 2
What is 2
200
What does this mean >
What is greater than?
300
An expression with the equal "=" sign.
What is an equation?
300
What is the inverse of subtraction?
What is addition?
300
3+p=8
p=
What is 5
300
2k + 1 = 5
What is 2
300
What is "C" ?
400
Numbers, symbols and operators (such as + and ×) grouped together that show the value of something.
What is an expression?
400
When I see a number and a variable together, what operation is happening?
EXAMPLE: 7x
What is multiplication?
400
-104=8x
x=-13
400
3 + 2p = 9
What is 3?
500
When dealing with math operations this is the "fancy" term for doing the opposite.
What is inverse?
500
When I see parentheses "()" What math operation am I going to use?
What is multiplication?
500
10x=-50
x=
What is "-5"?
500
2r − 3 = 7
What is 5 ?