Parts Terminology of Expressions

A letter that represents a number is called a _____.

• variable

• coefficient

• constant

• term

In the following expression, what does -12 represent?

• coefficient

• constant

• term

• variable

Idenitfy the COEFFICIENT in the following expression:

• 6

• 1

• 8

• x

Identify the COEFFICIENT in the expression: 2 + 94a

• 2

• 4

• 94

• 94a

Identify the number of TERMS in the following expression:

• 1

• 2

• 3

• 4

What is the COEFFICIENT in this expression?

• 4 , -2

• 4

• 3x

• 3

An algebraic expression consists of... (Select all that apply)

• numbers

• variables

• equals sign

• operations

What are the variables in this algebraic expression?

• x

• y

• 5

• 7x

• +

How many terms are in this algebraic expression?

• 1

• 2

• 3

• 4

Select all coefficients.

• 7

• 2

• 5

• 7x

• 2y