| A | B |
|---|
| Rational | positive or negative fraction or decimal |
| Integer | positive or negative whole number |
| absolute value | the distance from the number to zero |
| x-axis | horizontal line on coordinate plane |
| y-axis | vertical line on the coordinate plane |
| origin | the point (0,0) on the coordinate plane |
| quadrant | coordinate plane is divided into four sections |
| negatives | numbers below zero or to the left of zero |
| positives | numbers above zero or to the right of zero |
| ordered pairs | a point on the coordinate plane |
| zero pair | a positive and negative pair which equals to zero |
