Ordinal number crossword

123456789
Across
  1. 1. 7th
  2. 4. 2nd
  3. 7. 1st
  4. 8. 4th
  5. 9. 6th
Down
  1. 2. 3rd
  2. 3. 10th
  3. 5. 9th
  4. 6. 8th
  5. 8. 5th