9 terms

Flo_CampbellTEACHER

Variable

a quantity or function that may assume any given value or set of values.

Constant

a quantity assumed to be unchanged

Expression

mathematical phrase that can contain numbers, variables (like x or y) and operators

Equation

a statement that the values of two mathematical expressions are equal

SADM

Subtraction Addition Division Multiplication (Steps for solving 2-step equations)

Variable

(of a quantity) able to assume different numerical values like x, y, or n.

Solution

a means of solving a problem (the answer)

PEMDAS

Order of operations (Parentheses, Exponents, Multiply, Divide, Add, Subtract)

Coefficient

the number multiplied by the variable (4x)