Operations & Expressions

The number you see before a variable (Example: 6z, the 6 is the ________)

• coefficient
• variable
• term
• product

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

• coefficient
• sum
• variable
• term

What do you call each part of an expression that is separated by + or -?

• coefficient
• constant
• variable
• term

A number by itself (solo) with no variable is called a  _____.

• coefficient
• constant
• variable
• term

What is the coefficient in the expression: 94a+2?

• 2
• 4
• 94
• 94a

What is the coefficient of x?
8 + 5x - y

• 8
• 1
• 5
• -5

In the expression 4x - 12, what is 4x?

• coefficient
• constant
• term
• variable

How many terms are in the following expression?
 7y  + 3 - 7k  -2

• 2
• 7
• 4
• 3

List the terms in this expression.
7x-6+8

• 7x , 8

• 7
• 7, 6, 8
• 7x, 6, 8

What are the variables in the following expression: 3z + 4x - 1 + 7y

• 3, 4, 1 and 7
• z, x and y
• + and -
• 15