Across
- 3. six
- 4. zero
- 5. one
- 6. thirty three
- 7. fifteen
- 9. eleven
- 12. ninety nine
- 14. seventeen
- 16. seventy
- 17. sixty
- 19. fifty two
- 20. eighty
- 21. eighty three
Down
- 1. forty five
- 2. nineteen
- 8. nine
- 10. forty
- 11. ten
- 13. twenty one
- 15. fourteen
- 16. sixty seven
- 18. thirteen