Across
- 4. used in fraction "—"
- 5. represented by •
- 6. represented by < symbol
- 7. a decimal point
- 10. represented by > symbol
- 11. symbol in multiplication
- 13. represented by /
- 14. a √ sign
- 16. represented by % symbol
- 17. represented by =
- 19. represented by ≈
- 20. a symbol in addition
Down
- 1. a [ ] symbol
- 2. a * symbol
- 3. symbol in subtraction
- 8. a division sign
- 9. symbolized by ( )
- 12. represented by ≠
- 15. represented by ±
- 18. a remainder calculation