Across
- 3. The answer to a multiplication problem.
- 5. A period of ten years.
- 6. to change waste into reusable material
- 9. A period of a thousand years.
- 11. A point or way things or people are not the same
- 12. One hundred years
Down
- 1. The answer to a division problem.
- 2. The total of
- 4. The reduction of something.
- 7. the presence of harmful material in an environment
- 8. The total of amount of numbers or other items.
- 10. to let go