ordinals numbers

123456789101112
Across
  1. 2. 6th
  2. 5. 3rd
  3. 6. 40
  4. 8. 20
  5. 10. 10th
  6. 11. 4th
  7. 12. 7th
Down
  1. 1. 30
  2. 3. 1st
  3. 4. 9th
  4. 6. 5th
  5. 7. 2nd
  6. 9. 8th
  7. 11. 50