de cijfers

123456789101112131415161718
Across
  1. 2. = 8
  2. 5. = 15
  3. 6. = 11
  4. 7. = 9
  5. 11. = 17
  6. 13. = 10
  7. 14. = 20
  8. 16. = 1
  9. 17. = 5
  10. 18. = 14
Down
  1. 1. = 18
  2. 3. = 2
  3. 4. = 3
  4. 7. = 19
  5. 8. = 6
  6. 9. = 16
  7. 10. = 7
  8. 12. = 13
  9. 15. = 12
  10. 17. = 4