Basic Math Symbols
Across
- 2. ×
- 4. <
- 6. horizontal line
- 8. ()
- 9. ÷
- 11. •
- 13. calculate expression inside first
- 14. both plus and minus operation
- 15. ppt
- 18. ≠
- 20. remainder calculation
- 21. ppb
Down
- 1. exponent
- 3. ^
- 5. ≈
- 7. +
- 10. ppm
- 12. *
- 16. =
- 17. %
- 19. -