Parts of An Expression

Front

What is a constant in the expression 3x + 2y + 7?

Back

7 is the constant in the expression.

Front

What is the product in the equation 3x = 18?

Back

18 is the product in the equation.

Front

How many terms are in the expression 3x + 2y + z?

Back

There are 3 terms in the expression.

Front

A number with no variable attached is called a _____?

Back

A number with no variable attached is called a constant.

Front

Identify the coefficient in the expression 4m + n + 2.

Back

The coefficient in the expression is 4.

Front

What is a term in an expression?

Back

A term is a single mathematical expression that can be a number, variable, or the product of both.

Front

What is a variable in an expression?

Back

A variable is a symbol used to represent an unknown value, often denoted by letters like x or y.

Front

What is a coefficient?

Back

A coefficient is a numerical factor in a term that multiplies a variable.

Front

What is an expression?

Back

An expression is a combination of numbers, variables, and operations without an equality sign.

Front

What does it mean to simplify an expression?

Back

To simplify an expression means to combine like terms and reduce it to its simplest form.