Parts of an Expression

Front

A number with no variable attached is called a _____

Back

constant

Front

A letter that represents an unknown number is called a _____

Back

variable

Front

What do you call each part of an expression that is separated by a + or a -?

Back

term

Front

Back

Front

Back

5

Front

What is a coefficient?

Back

A coefficient is a number that multiplies a variable.

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 the difference between a constant and a variable?

Back

A constant is a fixed value, while a variable represents an unknown value.

Front

Back

The coefficient is the number in front of the variable, which is 3.

Front

Back