Writing numbers

1234567891011121314151617
Across
  1. 2. Write the number 6.
  2. 4. Write the number 2.
  3. 5. Write the number 13.
  4. 8. Write the number 9.
  5. 10. Write the number 18.
  6. 11. Write the number 7.
  7. 12. Write the number 15.
  8. 13. Write the number 10.
  9. 14. Write the number 20.
  10. 15. Write the number 8.
  11. 16. Write the number 11.
  12. 17. Write the number 1.
Down
  1. 1. Write the number 16.
  2. 3. Write the number 4.
  3. 5. Write the number 12.
  4. 6. Write the number 19.
  5. 7. Write the number 5.
  6. 9. Write the number 17.
  7. 12. Write the number 14.
  8. 13. Write the number 3.