| A | B |
| Area | The amount of surface inside a flat shape, such as a triangle or circle. |
| Break-even point | The value of the variable at which the total cost equals the total sales; The value of the variable that makes profit equal zero. |
| Common factors | Counting numbers that divide into each number in a set of two or more numbers with no remainder. |
| Formula | An equation that expresses a relationship between at least two variables. |
| Greatest common factor | The largest counting number that is a factor of all the integers being factored. |
| Literal equation | An equation in which the constants are represented by letters. |
| Perimeter | The distance around a figure |
| Rearranging | The process of changing a formula into an equivalent equation in which a it solves for a different variable. |
| Term | Any product of numbers and or variables. They are separated by addition or subtraction signs in an expression. |
| Volume | The amount of space enclosed by a three dimensional figure. |