Cruzadinha das continhas

12345678910111213141516171819
Across
  1. 3. 5 x 6 =
  2. 4. 3 x 3 =
  3. 8. 1008-1000 =
  4. 9. 94-78 =
  5. 10. 40-20 =
  6. 11. 70-67 =
  7. 12. 10 x 7 =
  8. 15. 250 x 2 =
  9. 16. 100-20 =
  10. 18. 36-17 =
  11. 19. 10 x 10 =
Down
  1. 1. 3 x 5 =
  2. 2. 25 x 8 =
  3. 5. 80-69 =
  4. 6. 48-36 =
  5. 7. 15 x 4 =
  6. 9. 35-18 =
  7. 12. 51-44 =
  8. 13. 999+1 =
  9. 14. 5+1 =
  10. 17. 18 x 5 =