Cardinal and Ordinal Numbers

12345678910111213141516
Across
  1. 3. 3rd
  2. 5. 40
  3. 6. 40th
  4. 9. 20th
  5. 12. 90
  6. 13. 70
  7. 14. 30
  8. 15. 2nd
Down
  1. 1. 60
  2. 2. 50th
  3. 3. 30th
  4. 4. 50
  5. 7. 100
  6. 8. 1000
  7. 10. 20
  8. 11. 1st
  9. 16. 80