Pre-Algebra Vocab

A symbol for a number that we don't know yet - usually a number like x or y

A number used to multiply a variable. It comes before the variable.

A single number or variable, or numbers or variables multiplied together.

A mathematical statement containing an equal sign to show that two expressions are equal

A fixed value in an equation. It is constantly stays the same.

A symbol (such as +, −, ×, ÷ ) that shows an operation

A mathematical statement showing that two expressions or values are not equal

A mathematical phrase combining numbers and/or variables, as well as the operations being used