Algebraic Expressions Vocabulary

Front

A letter to represent an unknown number

Back

Variable

Front

A term without a variable

Back

Constant

Front

Parts of an expression separated by a plus or minus sign

Back

Term

Front

A mathematical phrase that contains numbers, variables, and operations with no equal sign

Back

Expression

Front

Name the red part of the algebraic expression: 4² + 2x -7

Back

power

Front

Click on the name of the red part of the algebraic expression: 4² + 2x -7

Back

coefficient

Front

Name the red part of the expression: 4² + 2x -7

Back

variable

Front

How many terms are in this expression?
4² + 2x - 7

Back

3

Front

Identify the variable of the algebraic expression: 3x + 5

Back

x

Front

Identify the coefficient of the algebraic expression: 3x + 5

Back

3