Algebraic Expressions and Parts of an Expression

How many terms are in the algebraic expression?

• 4

• 3

• 5

• 2

Identify the variable in the expression 5y+7?

• x

• 5y

• y

• 7

Identify the coefficient in the expression.
6y + 7

• 6y

• 7

• 6

• 1

How many terms are in the expression?
3x + 7+ p - 12

• 3

• 7

• 4

• 12

An Algebraic Expression is a mathematical phrase that includes at least one ___________________.

• variable

• coefficient

• constant

• Sponge Bob

Identify the variable of the algebraic expression:

3x + 5

• 3

• x

• 5

• 3x and 5

Identify the coefficient of the algebraic expression:

3x + 5

• 3

• x

• 5

• 3x and 5

Identify the terms of the algebraic expression:

• 3

• x

• 5

• 3x and 5

A symbol for a number we don't know yet. This is usually a letter.

• coefficient

• sum

• variable

• term

What are the variables in the following expression?

• 3, 4, 1 and 7

• z, x and y

• + and -

• 15