Parts of an Expression

Front

List the terms in this expression: 7x - 6 + 8

Back

7x, 6, 8

Front

A number with no variable attached is called a _____

Back

constant

Front

How many terms are in the following expression: 7y + 3 - 7k - 2?

Back

4

Front

In the expression 4x - 12, what is 4x?

Back

term

Front

The number before a variable is the _____

Back

coefficient

Front

What is a variable in an expression?

Back

A symbol that represents an unknown number.

Front

What is a coefficient?

Back

A number that multiplies a variable.

Front

What is a constant in an expression?

Back

A fixed value that does not change.

Front

Identify the coefficient in the expression 5y + 3.

Back

5

Front

How many constants are in the expression 2x + 4 - 3y + 7?

Back

2 (4 and 7)