Parts of an Algebraic Expression

Front

Identify a constant in the expression 3x + 2y + 7

Back

7

Front

How many terms are in the expression 3a + 2b + c + 100

Back

4

Front

What operation does the term 2g represent?

Back

multiplication

Front

A letter that represents a number is called a _____

Back

variable

Front

Find the coefficient in the algebraic expression 4x + 5

Back

4

Front

What is an algebraic expression?

Back

An expression that contains numbers, variables, and operations.

Front

What is a term in an algebraic expression?

Back

A single mathematical expression that can be a number, variable, or the product of numbers and variables.

Front

What is a coefficient?

Back

A number that multiplies a variable in an algebraic expression.

Front

What does the term 'variable' mean?

Back

A symbol used to represent an unknown value.

Front

How do you combine like terms in an expression?

Back

By adding or subtracting the coefficients of the same variable.