| Term | Definition |
| Integer | A positive or negative or zero which does not contain a fraction |
| Align | to place or arrange in a line |
| Absolute Value | distance from zero on a number line |
| evaluate | to find the answer |
| practical | the use of something |
| capacity | the maximum amount that something can contain |
| sign | whether a number is postive or negative |
| represent | to be the equivalent of |
| opposite | a number which has the same absolute value, but on the other side of the number line. |
| balance | how much money is left in your account |
| negative | a number less than zero |
| application | Use or Purpose of something |