Review #4: Expressions

Front

A letter used to represent a number value in an expression or an equation

Back

variable

Front

Combination of numbers, operations, and variables which can be evaluated for a given value of the variables

Back

expression

Front

A part of a mathematical expression separated by addition or subtraction symbols

Back

term

Front

A number that does not change (it stands alone without any variable attached)

Back

constant

Front

In 8r - 3, the COEFFICIENT is ___

Back

8

Front

In 8r + 3, the CONSTANT is ___

Back

3

Front

In 8r - 3, the VARIABLE is ___

Back

r

Front

The result of dividing one quantity by another

Back

quotient

Front

The result of multiplying two numbers.

Back

product

Front

How many terms does this expression have?
3x + 5y - 17 - 2y + x

Back

5