Bell Ringer 1/10-1/11

A variable can be defined as?

• a letter that represents an unknown number

• a number

• the number in front of a letter

• part of an expression

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

• Variable Term
• Variable
• Constant
• Coefficient

What is the constant in the algebraic expression?
 

• 3
• 2
• -2
• 7

How many terms are in the algebraic expression?

• 5
• 2
• 4
• 3

Identify the coefficient in the algebraic expression.

• 2
• 4
• m
• n

What are the variables in the following expression?

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

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

• 7x & 8
• 7
• 7, 6, 8
• 7x, 6 & 8

• 7

• x

• 5

• 3