Numbers 1 - 20

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