Spanish numbers

123456789101112131415161718
Across
  1. 3. two
  2. 4. seven
  3. 7. eighteen
  4. 9. thirteen
  5. 10. nine
  6. 13. four
  7. 15. sixteen
  8. 16. eleven
  9. 18. twelve
Down
  1. 1. fifteen
  2. 2. twenty
  3. 3. seventeen
  4. 5. eight
  5. 6. nineteen
  6. 8. five
  7. 9. thirty
  8. 11. three
  9. 12. six
  10. 14. one
  11. 17. fourteen