| A | B |
| Positive Numbers | numbers greater than zero |
| Negative Numbers | numbers less than zero |
| Opposite | integer on the opposite side of zero from a given number, but at the same distance from zero |
| Integers | a set of positive whole numbers, negative whole numbers, and zero |
| Coordinate | one of the numbers in an ordered pair |
| Coordinate Plane | a set of lines used to locate points in a plane |
| X-Axis | the horizontal axis on the coordinate plane |
| Y-Axis | the vertical axis on the coordinate plane |
| Origin | the point (0,0) where the x-axis and y-axis intersect |
| Quadrants | the four regions into which the two axes of a coordinate grid divide the plane |
| Equation | a mathematical sentence stating that two expressions are equal |
| Constant | a quantity that does not change |
| Ordered Pair | a pair of numbers used to locate a point on a coordinate plane |
| Product | the result of multiplying numbers |