Numbers Crossword

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Across
  1. 1. twenty-one
  2. 5. twenty-six
  3. 6. thirty
  4. 10. divided by
  5. 11. eight
  6. 16. eleven
  7. 18. minus
  8. 21. third
  9. 22. eighteen
  10. 23. ten
Down
  1. 2. nine
  2. 3. twenty
  3. 4. plus
  4. 5. twenty-two
  5. 7. fourth
  6. 8. seventeen
  7. 9. multiplied by
  8. 12. second
  9. 13. fifth
  10. 14. fifteen
  11. 15. first
  12. 17. fourteen
  13. 19. seven
  14. 20. six