| A | B |
| Area | A measure of how much surface is covered by a figure |
| Common Factor | A number that divides two or more given numbers evenly |
| Composite Number | A number that has more than two factors |
| Equation | A mathematical statement with an equal sign in it |
| Factor | A number that is multiplied in and expression |
| Greatest Common Factor | The largest common factor of two numbers |
| Numerical Expression | An expression that has only numbers and symbols |
| Perimeter | The distance around a figure |
| Power | An expression that has a base and an exponent |
| Prime Factorization | A number written as the product of prime numbers |
| Prime Number | A number that has exactly two factors, itself & 1 |
| Tree Diagram | A diagram that shows the factorization of a number |
| Variable | A letter that can be replaced by a number |
| Variable Expression | An expression that has at least one variable |
| Venn Diagram | A drawing that uses geometric shapes to show relationships among sets of objects |