Ordinal Number

1234567891011
Across
  1. 2. 3rd
  2. 3. 13th
  3. 7. 7th
  4. 8. 1st
  5. 9. 11th
  6. 10. 2nd
  7. 11. 5th
Down
  1. 1. 8th
  2. 4. 20th
  3. 5. 6th
  4. 6. 15th