Cardinal Number Crossword

123456789101112131415
Across
  1. 5. How much 81 minus 14?
  2. 8. How much 98 minus 37?
  3. 9. How much 11 times 9?
  4. 11. How much 134 - 76?
  5. 12. How much 10 times 10?
  6. 13. How much 50 plus 40?
  7. 15. How much 35 plus 43?
Down
  1. 1. How much 280 divided by 5?
  2. 2. How much 255 divided by 5?
  3. 3. How much 148 divided by 2?
  4. 4. How much 12 times 7?
  5. 6. How much 6 times 9 ?
  6. 7. How much 39 plus 54?
  7. 10. How much 129 minus 77?
  8. 14. How much 100 minus 18?