Identify parts of Expressions

Front

A variable is a ________________ or __________________ that represents an unknown value.

Back

letter or symbol

Front

Identify the coefficient of the algebraic expression: m + 6

Back

1

Front

Identify the coefficient of the algebraic expression: 12m + 3

Back

12

Front

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

Back

x

Front

Identify the coefficient in the expression: 6y + 7

Back

6

Front

What is an expression in mathematics?

Back

A combination of numbers, variables, and operators (like + and -) that represents a value.

Front

What is a constant in an expression?

Back

A fixed value that does not change.

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 does it mean to simplify an expression?

Back

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

Front

What is the difference between an expression and an equation?

Back

An expression does not have an equality sign, while an equation does.