Identify the Algebraic Terms

Identify the constant of the algebraic expression:

-r + 2

• r

• -r

• 2

• -1

A term without a variable

• Coefficient

• Constant

• Term

• Exponent

Parts of an expression separated by a plus or minus sign

• Term

• Constant

• Expression

• Coefficient

A letter to represent an unknown number

• Term

• Coefficient

• Variable

• Expression

A mathematical phrase that contains numbers, variables, and operations with no equal sign

• Variable

• Expression

• Equation

• Exponent

Click on the name of the red part of the algebraic expression:

4² + 2x -7

• variable

• constant

• base

• coefficient

Click on the name of the red part of the algebraic expression:

4² + 2x -7

• constant

• variable

• coefficient

• term

How many terms are in this expression?

• 1

• 2

• 3

• 4

Identify the variable(s) in the following expression: 2x + y + 8

• x

• y

• x, y

• x, y, 8

Name the coefficient in this term.

-36k

• -36k

• -36

• k

• 36k