Identify Expression Parts

How many terms are in the expression
3x + 2y + z

• 5

• 2

• 4

• 3

How many constants are in the following expression?
5b + 3 - 4k + 6

• 3

• 6

• 2

• 4

• 7

• 2

• x

• 5

• 1

• 2

• 3

• 4

Identify the variable in the expression.

• 2b

• b

• 6

• a

A ___ is a number that is multiplied by the variable in an algebraic expression.

• Variable

• Constant

• Coefficient

• Term

Identify the constant in the expression.

2y + x + 8 + 7p

• 7

• 2

• 1

• 8

Find the coefficient in the algebraic expression.

• x

• 4

• 5

• 9

How many terms are in the expression
3a + 2b + c + 100

• 3

• 4

• 5

• 6

What part of an algebraic expression is separated by addition or subtraction?

• coefficient

• constant

• term

• variable