Across
- 3. seven
- 6. fourteen
- 7. thousand
- 8. ninety
- 10. sixty
- 12. hundred
- 14. nine
- 17. five
- 18. ten
- 21. eight
- 22. thirteen
- 24. fifteen
- 25. seventeen
- 27. nineteen
- 28. one
- 29. four
Down
- 1. eighty
- 2. sixteen
- 4. eighteen
- 5. two
- 6. forty
- 9. twenty
- 11. eleven
- 12. fifty
- 13. million
- 15. thirty
- 16. billion
- 19. three
- 20. twelve
- 23. six
- 26. seventy