Across
- 2. equal approximation
- 4. line division
- 8. inequality less than
- 10. exponent
- 11. inequality greater than
- 12. decimal point
- 14. equal to
- 16. both minus and plus operation
- 19. sign addition
Down
- 1. remainder calculation
- 3. calculate expression
- 5. division
- 6. multiplication
- 7. 1%=1/100
- 9. exponent
- 13. slash division
- 15. sign equality
- 17. both plus and minus operation
- 18. sign multiplication