Crossword ordinal numbers

123456789101112131415
Across
  1. 3. 2nd
  2. 6. 9th
  3. 8. 8th
  4. 10. 4th
  5. 11. 5th
  6. 12. 1st
  7. 14. 13th
  8. 15. 12th
Down
  1. 1. 11th
  2. 2. 15th
  3. 4. 6th
  4. 5. 7th
  5. 7. 3rd
  6. 9. 14th
  7. 13. 10th