Identifying Parts of an Expression

Identify a constant in the expression
3x + 2y + 7

• 3

• 2y

• 7

• 2

Identify the coefficient in the expression
4m + n + 2

• 2

• 4

• m

• n

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

• 5

• 2

• 4

• 3

Identify the variables in the expression
3x +  9

• x

• y

• 9

• 3x

Label the parts of the algebraic expression

b

c

a

Variable

Constant

Coefficient

Label the parts of the expression

e

d

c

b

a

Coefficient

constant

variable

term

term

Label the parts of the expression:

a

b

c

Coefficient

Variable

Constant

Label the parts of this diagram

e

d

c

b

a

Constant

Variable

Exponent

Coefficent

Operator

Label the parts of the expressions

b

c

d

a

coefficient

constant

term

variable

In the expression below the "y" is which part of the expression?

• variable

• constant

• coefficient

• algebraic expression