| A | B |
| Absolute Value | The distance a number is from the origin. |
| Additive Inverses | Numbers that add to zero. |
| Algebraic Expression | A phrase containing numbers, variables, and operation symbols. |
| Base | A number that is written with an exponent. It is the value being multiplied by itself. |
| Evaluate | To replace a variable with a value and do all the calculations |
| Exponent | A number stating how many times a number is multiplied by itself. |
| Factor | An integer that divides evenly into another number. |
| Integers | Numbers that have no fraction or decimal part. |
| Opposites | Numbers that are the same distance from zero on the number line but on opposite sides. |
| Variable | A letter or other symbol that takes the place of a number. |