Numbers

123456789101112131415161718
Across
  1. 2. Three
  2. 5. Six
  3. 8. Twenty
  4. 10. Eight
  5. 11. Two
  6. 13. Five
  7. 14. Seven
  8. 16. Nineteen
  9. 17. Twelve
  10. 18. Four
Down
  1. 1. Seventeen
  2. 3. Fifteen
  3. 4. Fourteen
  4. 6. Sixteen
  5. 7. Eleven
  6. 8. Ten
  7. 9. Eighteen
  8. 12. One
  9. 15. Nine
  10. 17. Thirteen