Across
- 3. The horizontal line in a Cartesian plane
- 5. A mathematical statement with an equal sign
- 6. The middle value in a sorted list of numbers
- 7. Two lines that never intersect
- 8. A way to express a number out of 100
- 9. The number in front of a variable in algebra
- 11. Distance from the center to the edge of a circle
Down
- 1. A symbol representing an unknown value
- 2. The distance around a circle
- 4. Amount of space occupied by an object, especially in 3D
- 7. A closed figure with multiple straight sides
- 10. A number that divides another number exactly, leaving no remainder