Coefficients, Constant, Variable, Terms

A symbol (letter) that represents an unknown value is called a -

• constant

• expression

• variable

• term

a number without a variable is called a -

• coefficient

• constant

• term

• expression

A number, a variable, or numbers/variables multiplied together are called -

• constants

• terms

• variables

• coefficients

A number on its own that does not change and is without a variable is known as a _______________.

• Term

• Variable

• Coefficient

• Constant

What are the coefficients in an expression?

• The numbers multiplied by the variables

• The operations in the expression

• The constants in the expression

• The exponents in the expression

What are the coefficients in the expression 8x - 3 + 12xy?

• -3, 8, 12

• x, y

• 8, 12

• There are no coefficients in this expression

Identify the coefficients in this expression. 4 + 3x + 5x

• 3x, 5x

• 4, 3x, 5x

• 3, 5

• x

Identify the constants in the expression:

7-5x+1

• 7

• 1

• 7 & 1

• 5

What is the constant term of:
14 - 8x - 7y

• -8

• -7

• 14

• none

things that are being added or subtracted in an expression

• term

• variable

• factor

• coefficient