Identifying Variables and Coefficients

Identify the coefficient in the expression

• 2

• 4

• m

• 1

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

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

• 3

• 4

• 5

• 6

The "x" in the expression 4x - 8 is which of the following?

• constant

• variable

• coefficient

• operation

What is the "2" called
 in the following term.
 

• Variable Term

• Variable

• Constant

• Coefficient

Find the coefficient in the algebraic expression.

• x

• 4

• 5

• 9

Based on the expression 12a + 8 which of the following statements is true?

• 8 is the coefficient, 12 is the variable, and a is the constant.

• a is the coefficient, 8 is the variable, and 12 is the constant.

• 12 is the coefficient, a is the variable, and 8 is the constant.

• -8 is the coefficient, m is the variable, and -12 is the constant.

In the expression below, the w is known as the _________________________

3w

• coefficient

• variable

• constant term

2b + 5; the b is called ________

• Constant

• Coefficient

• Variable