24-25

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Across
  1. 3. ten
  2. 4. one
  3. 5. sixteen
  4. 7. eight
  5. 8. eleven
  6. 10. two
  7. 13. fourteen
  8. 15. three
  9. 16. thirteen
  10. 18. twenty
  11. 19. eighteen
  12. 20. nine
Down
  1. 1. seven
  2. 2. fifteen
  3. 6. nineteen
  4. 9. twelve
  5. 11. five
  6. 12. four
  7. 14. six
  8. 17. seventeen