Across
- 2. To understand or find the solution to a problem.
- 3. The path a satellite or planet takes as it travels around another one.
- 7. The number of things in a place compared to the size of the place.
- 9. To Find the exact size length etc.
- 11. to: add, subtract, multiply, or divide
- 12. The shape of some types of energy.
Down
- 1. To learn something so well that you can remember it without any mistakes.
- 4. one number, in compraison to another one
- 5. To make a guess about the size or amount of something.
- 6. Part of something.
- 8. Accurate and exact.
- 10. numbers that include a point