Across
- 4. Next to; neighboring
- 5. Numbers All numbers on the number line
- 7. Notation A standardized way of writing real numbers
- 8. A point at which a graph intersects the y-axis
- 10. The mathematics of working with variables.
Down
- 1. Angle An angle that has measure less than 90°
- 2. A point at which a graph intersects the x-axis
- 3. Exactly equal in size and shape
- 6. A quantity that can change or that may take on different values
- 9. Square Any number that is the square of a rational number