Expressions & Equations Vocabulary

Multiply a # by a group of numbers added is the same as doing each multiplication separately.

Terms that have the same variables and powers.

Without an end.

A polynomial with just one term.

A mathematical phrase that can contain ordinary numbers, variables and operations.

The operation that reverses the effect of another operation.

A mathematical phrase involving only numbers and one or more operational symbols.

A mathematical statement that states that two things are equal.

A number on its own.

Add, sub., mult., or div. the same number to both sides of an equation, the sides remain equal.

A polynomial with two terms.

Any number that can be expressed as the quotient or fraction p/q of two integers.

A mathematical phrase that combines numbers and/or variables using mathematical operations.

A value we can put in place of a variable (such as x) that makes the equation true.

A symbol used for a number we don't know yet. It is usually a letter like x or y.

A number used to multiply a variable.