Identifying Parts of Algebraic Expressions & Vocabulary

Front

In the expression 5x + 3y - 7, what is the coefficient of y?

Back

3

Front

In the expression 5x + 3y - 7, what is the constant?

Back

-7

Front

Which part of an algebraic expression represents a quantity that does not change?

Back

Constant term

Front

Identify the part of an algebraic expression that is separated by addition or subtraction signs.

Back

Term

Front

Which part of an algebraic expression is represented by a letter that can take on different values?

Back

Variable

Front

What is a variable in algebra?

Back

A symbol (usually a letter) that represents a number that can change.

Front

What is a coefficient in an algebraic expression?

Back

A number that multiplies a variable.

Front

What is a constant in an algebraic expression?

Back

A fixed value that does not change.

Front

What is an algebraic expression?

Back

A mathematical phrase that can include numbers, variables, and operations.

Front

What does it mean to simplify an algebraic expression?

Back

To combine like terms and reduce the expression to its simplest form.