Identifying Parts of an Expression

Identifying Parts of an Expression

Multiple Choice

A number with no variable attached is called a  _____.

• coefficient
• constant
• variable
• term

Multiple Choice

What is the coefficent in the following expression?
6 - x + 8

• 6
• 1
• 8
• x

Multiple Choice

What is the coefficient in this expression?
3x+4-2

• x
• 4
• 3x
• 3

Multiple Choice

8x + 4y + 12
This is an example of what?

• expression
• equation
• inequality
•  trigonometry

Multiple Choice

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

• coefficient
• sum
• variable
• term

Multiple Choice

In the expression  $5x^2+3x+8$  , the number 8 is a...

• constant

• coefficient

• variable

• number

Multiple Choice

What is a variable.

• A number without a letter.

• A number multiplied by a letter.

• A symbol to represent the unknown.

• Parts of the expression separated by plus or minus signs.

Multiple Choice

How is the number 9 best described in the expression
9m + 3n + 4

• coefficient
• variable
• constant
• term

Multiple Choice

Identify the constant in the expression
4y + 2 + x

• x
• y
• 4y
• 2

Multiple Choice

A term can be made up of which of the following?

• a number
• a variable
• a coefficient with a variable
• all of the above

Multiple Choice

How many terms are in the expression

3a + 2b + c + 100

• 3

• 4

• 5

• 6