math crossword
Across
- 2. an important number
- 4. done in return
- 5. left out
- 6. uses letters
- 8. the way things go
- 12. not reverse
Down
- 1. has only numbers
- 2. check
- 3. notthe same
- 7. the type of math you use
- 9. equation with no answer
- 10. math problem
- 11. in place of