| A | B |
|---|
| Absolute Value | The distance the number is from zero on a number line. |
| Integer | Positive and Negative Whole Numbers. |
| Opposites | Integers that are the same distance from zero. The sum of two opposites is zero. |
| Ordered Pair | A pair of numbers used to locate a point in the coordinate plane. |
| Origin | The point at which the x-axis and the y-axis intersect in a coordinate plane. The origin is at (0,0) |
| Quadrant | One of the four regions in the coordinate plane. |
| X-Axis | The horizontal number line in a coordinate plane. |
| X-Coordinate | The first number in an ordered pair. It corresponds to a number on the x-axis. |
| Y-Axis | The vertical number line in a coordinate plane. |
| Y-Coordinate | The second number in an ordered pair. It corresponds to a number on the y-axis. |
