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The sequel to Math 7 Quarter 1

Term

Added and subtracted

Expression

Collection of terms

Variable

Number(s) in disguise

Constant Term

Contains no variable

Coefficient

Multiplies a variable

Inequality

Two nonequivalent expressions

Solve

Isolate the variable

Additive Inverse

Sum is zero

Evaluate

Substitute and simplify

Equation

Two equivalent expressions

Distributive Property

Product and sum/difference

Factoring

Distributive property "backwards"

Simplify

Carry out operations

Like Term

Identical variable parts

Simplest Form

No like terms

Rational Number

Integers or fractions

Order of Operations

Rules of Arithmetic
GEMDAS

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