Numerical and Algebraic Expression Review

A letter that represents an unknown value

• evaluate

• variable

• term

• coefficient

A group of terms and operators WITHOUT an equal sign

• expression

• equation

• inequality

• factor

Terms that have the same variable

• like terms

• factor

• term

• coefficient

Expressions that contain a combination of numbers, variables, and operations

• linear expression

• equivalent expression

• numerical expression

• algebraic expression

Expressions that contain numbers and operations only

• linear expression

• equivalent expression

• numerical expression

• algebraic expression

To find the numerical value of an expression (solve)

• term

• evaluate

• like terms

• factor

"Chunks" of algebraic expressions separated by addition or subtraction

• factor

• term

• coefficient

• variable

contains at least one variable and at least one operation

• numerical expression

• algebraic expression

• like terms

• equivalent expression

In a power, the number that tells how many times the base is used as a factor

• coefficient

• constant

• exponent

• property

a math expression that contains numbers and at least one operation

• numerical expression

• algebraic expression

• order of operations

• equivalent expression