**One Step Algebra Equation:**

Variable: is a letter that represents an unknown number in algebra.( q, x, z, t)

Constant : is the integer in an expression or equation.( x +6 )

Expression : is a pattern.( 2x )

Equation:has an equal sign. only one possible answer.( 2x=6)

**Solving Addition/Subtraction One Step Equations:**

-Isolate the variable

-Cancel using zero pair for the constant

-Balance on the other side of the equal sign

-Verify your answer

Addition

Subtraction

**Solving Addition/Subtraction One Step Equations Using Algebraic Tiles:**

Isolate the variable

Cancel the constant using a zero pair

Balance

Verify to check

Addition Algebraic- Tiles

Subtraction

**Solving Multiplication/Dividing One Step Equations:**

Isolate the variable

Cancel using the opposite

multiply or divide

Balance

Verify

**Solving Multiplication/Dividing One Step Equations Using Algebraic Tiles:**

Isolate the variable

Simplify the variable

Balance

Verify

Multiplication

Division

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