Across
- 3. who developed a numerical system?
- 8. how is A line that passes through the center of a circle and divides it in half called?
- 9. what is A six-sided and six-angled polygon?
- 10. what's Used in probability to refer to the result of an event?
Down
- 1. who is considered the father of mathematics?
- 2. what is the "middle value"?
- 4. the number that occur most frequently?
- 5. what is the branch of mathematics that substitutes letters for numbers to solve for unknown values?
- 6. what's The measure of how heavy something is called?
- 7. what's A five-sided polygon also called?