Cross Number Puzzle

1234567891011121314151617181920212223242526272829
Across
  1. 3. add these numbers together 1245324 221314
  2. 6. four million two hundred thirty-four thousand five hundred sixty-three
  3. 9. four hundred sixty-six thousand seven hundred thirty-four
  4. 11. six million seven hundred sixty-seven thousand five hundred twenty
  5. 12. (9 x 1000000) + (6 x 100000) + (4 x 10000) + (1 x 1000) + (8 x 100) + (7 x 10) + (2 x 1)
  6. 13. Round this number tho the nearest ten 1670745
  7. 16. round this number to the nearest ten 2452
  8. 17. 3000000 + 400000 + 20000 + 9000 + 500 + 20 + 6
  9. 19. round this number to the nearest thousand 2456
  10. 21. subtract these numbers 9112333 271220
  11. 22. add these numbers 1112291 1222911
  12. 24. subtract these numbers 4453 2643
  13. 28. add these numbers 1900200 2462814
  14. 29. (6 x 1000000) + (7 x 100000) + (5 x 10000) + (2 x 1000) + (3 x 100) + (1 x 10) + (0 x 1)
Down
  1. 1. (3 x 1000000) + (2 x 100000) + (1 x 10000) + (5 x 1000) + (6 x 100) + (7 x 10) + (9 x 1)
  2. 2. subtract these numbers 9777210 2229
  3. 4. 2,000,000 + 300,000 + 60,000 + 9000 + 500 + 10 + 3
  4. 5. round this number to the nearest thousand 2777245
  5. 7. Add these numbers 1300746 1256776
  6. 8. subtract these numbers 1900 2300
  7. 10. round this number to the nearest hundred 1666246
  8. 14. five thousand two hundred five
  9. 15. 9000 + 500 + 20 + 4
  10. 18. two million one hundred twenty-three thousand five hundred fifty-six
  11. 20. round this number to the nearest hundred thousand 4756200
  12. 22. round these numbers to the nearest ten then subtract them 1246220 3771277
  13. 23. round these numbers to the nearest ten thousand and then add them 1774346 3226400
  14. 25. subtract these numbers 2456221 1111111
  15. 26. (9 x 100000) + (5 x 10000) + (2 x 1000) + (6 x 100) + (7 x 10) + (1 x 1)
  16. 27. six hundred forty-four thousand six hundred fifty