Free Printable Subtraction Worksheets for All Grades


Updated: 01 Jan 2025


Subtraction is one of the most important mathematical operations that every child needs to master. These subtraction worksheets are designed to help students practice their subtraction skills in a fun and engaging way. From simple one-digit problems to complex multi-digit calculations, these worksheets cater to different grades and skill levels. They are perfect for classroom practice, homework assignments, or extra practice at home.

Each worksheet is crafted to enhance problem-solving abilities, build confidence, and improve accuracy in subtraction. Whether your child is just starting with basic subtraction or tackling advanced problems, these worksheets will make the learning process smooth and enjoyable.

Subtraction worksheet

Subtraction worksheet
  1. 5 – 2 = ___
  2. 7 – 3 = ___
  3. 9 – 4 = ___
  4. 6 – 2 = ___
  5. 8 – 1 = ___
  6. 4 – 3 = ___
  7. 10 – 5 = ___
  8. 3 – 1 = ___
  9. 7 – 6 = ___
  10. 9 – 3 = ___
  11. 5 – 4 = ___
  12. 8 – 5 = ___
  13. 6 – 4 = ___
  14. 10 – 8 = ___
  15. 4 – 2 = ___
  16. 7 – 4 = ___
  17. 9 – 5 = ___
  18. 6 – 3 = ___
  19. 5 – 1 = ___
  20. 8 – 4 = ___
  21. 7 – 2 = ___
  22. 10 – 3 = ___
  23. 4 – 1 = ___
  24. 9 – 6 = ___
  25. 3 – 2 = ___
  26. 6 – 5 = ___
  27. 8 – 3 = ___
  28. 7 – 1 = ___
  29. 9 – 7 = ___
  30. 10 – 9 = ___
  31. 5 – 3 = ___
  32. 8 – 2 = ___
  33. 6 – 1 = ___
  34. 7 – 5 = ___
  35. 9 – 2 = ___
  36. 10 – 4 = ___
  37. 5 – 2 = ___
  38. 8 – 6 = ___
  39. 6 – 4 = ___
  40. 7 – 3 = ___
  41. 9 – 8 = ___
  42. 4 – 1 = ___
  43. 10 – 6 = ___
  44. 5 – 1 = ___
  45. 6 – 2 = ___
  46. 8 – 4 = ___
  47. 7 – 2 = ___
  48. 9 – 3 = ___
  49. 6 – 1 = ___
  50. 10 – 7 = ___

Class 1 Subtraction Worksheet

Class 1 Subtraction Worksheet
  1. 5 – 2 = ___
  2. 7 – 3 = ___
  3. 9 – 4 = ___
  4. 6 – 2 = ___
  5. 8 – 1 = ___
  6. 4 – 3 = ___
  7. 10 – 5 = ___
  8. 3 – 1 = ___
  9. 7 – 6 = ___
  10. 9 – 3 = ___
  11. 5 – 4 = ___
  12. 8 – 5 = ___
  13. 6 – 4 = ___
  14. 10 – 8 = ___
  15. 4 – 2 = ___
  16. 7 – 4 = ___
  17. 9 – 5 = ___
  18. 6 – 3 = ___
  19. 5 – 1 = ___
  20. 8 – 4 = ___
  21. 7 – 2 = ___
  22. 10 – 3 = ___
  23. 4 – 1 = ___
  24. 9 – 6 = ___
  25. 3 – 2 = ___
  26. 6 – 5 = ___
  27. 8 – 3 = ___
  28. 7 – 1 = ___
  29. 9 – 7 = ___
  30. 10 – 9 = ___
  31. 5 – 3 = ___
  32. 8 – 2 = ___
  33. 6 – 1 = ___
  34. 7 – 5 = ___
  35. 9 – 2 = ___
  36. 10 – 4 = ___
  37. 5 – 2 = ___
  38. 8 – 6 = ___
  39. 6 – 4 = ___
  40. 7 – 3 = ___
  41. 9 – 8 = ___
  42. 4 – 1 = ___
  43. 10 – 6 = ___
  44. 5 – 1 = ___
  45. 6 – 2 = ___
  46. 8 – 4 = ___
  47. 7 – 2 = ___
  48. 9 – 3 = ___
  49. 6 – 1 = ___
  50. 10 – 7 = ___

Class 2 Subtraction Worksheet

Class 2 Subtraction Worksheet
  1. 15 – 7 = ___
  2. 12 – 5 = ___
  3. 18 – 9 = ___
  4. 20 – 8 = ___
  5. 14 – 6 = ___
  6. 17 – 4 = ___
  7. 11 – 3 = ___
  8. 19 – 10 = ___
  9. 13 – 7 = ___
  10. 16 – 9 = ___
  11. 15 – 5 = ___
  12. 18 – 6 = ___
  13. 20 – 10 = ___
  14. 19 – 5 = ___
  15. 17 – 8 = ___
  16. 13 – 6 = ___
  17. 16 – 7 = ___
  18. 14 – 4 = ___
  19. 12 – 6 = ___
  20. 11 – 4 = ___
  21. 19 – 8 = ___
  22. 15 – 9 = ___
  23. 17 – 10 = ___
  24. 18 – 7 = ___
  25. 14 – 5 = ___
  26. 13 – 9 = ___
  27. 16 – 10 = ___
  28. 12 – 4 = ___
  29. 14 – 8 = ___
  30. 19 – 6 = ___
  31. 18 – 5 = ___
  32. 13 – 3 = ___
  33. 15 – 10 = ___
  34. 16 – 4 = ___
  35. 14 – 2 = ___
  36. 17 – 6 = ___
  37. 13 – 8 = ___
  38. 20 – 11 = ___
  39. 16 – 5 = ___
  40. 15 – 8 = ___
  41. 18 – 2 = ___
  42. 19 – 4 = ___
  43. 12 – 3 = ___
  44. 14 – 7 = ___
  45. 20 – 6 = ___
  46. 11 – 5 = ___
  47. 17 – 9 = ___
  48. 18 – 4 = ___
  49. 16 – 8 = ___
  50. 19 – 2 = ___

Class 3 Subtraction Worksheet

Class 3 Subtraction Worksheet
  1. 34 – 17 = ___
  2. 29 – 12 = ___
  3. 41 – 15 = ___
  4. 56 – 18 = ___
  5. 39 – 21 = ___
  6. 28 – 13 = ___
  7. 53 – 25 = ___
  8. 45 – 19 = ___
  9. 67 – 30 = ___
  10. 48 – 22 = ___
  11. 32 – 14 = ___
  12. 51 – 26 = ___
  13. 44 – 20 = ___
  14. 29 – 18 = ___
  15. 36 – 17 = ___
  16. 57 – 33 = ___
  17. 64 – 27 = ___
  18. 53 – 15 = ___
  19. 42 – 19 = ___
  20. 30 – 11 = ___
  21. 51 – 23 = ___
  22. 39 – 17 = ___
  23. 65 – 31 = ___
  24. 27 – 16 = ___
  25. 58 – 21 = ___
  26. 42 – 25 = ___
  27. 49 – 28 = ___
  28. 64 – 29 = ___
  29. 50 – 23 = ___
  30. 35 – 13 = ___
  31. 44 – 19 = ___
  32. 61 – 30 = ___
  33. 56 – 24 = ___
  34. 40 – 19 = ___
  35. 48 – 17 = ___
  36. 39 – 14 = ___
  37. 51 – 22 = ___
  38. 63 – 29 = ___
  39. 58 – 21 = ___
  40. 34 – 15 = ___
  41. 52 – 29 = ___
  42. 43 – 16 = ___
  43. 60 – 33 = ___
  44. 29 – 18 = ___
  45. 55 – 30 = ___
  46. 50 – 24 = ___
  47. 47 – 25 = ___
  48. 62 – 38 = ___
  49. 31 – 12 = ___
  50. 56 – 22 = ___

Class 4 Subtraction Worksheet

Class 4 Subtraction Worksheet
  1. 123 – 45 = ___
  2. 234 – 67 = ___
  3. 345 – 128 = ___
  4. 482 – 195 = ___
  5. 563 – 220 = ___
  6. 512 – 178 = ___
  7. 623 – 144 = ___
  8. 734 – 289 = ___
  9. 812 – 356 = ___
  10. 945 – 574 = ___
  11. 602 – 139 = ___
  12. 745 – 320 = ___
  13. 801 – 476 = ___
  14. 612 – 258 = ___
  15. 930 – 267 = ___
  16. 532 – 143 = ___
  17. 623 – 345 = ___
  18. 812 – 467 = ___
  19. 781 – 512 = ___
  20. 643 – 287 = ___
  21. 951 – 635 = ___
  22. 530 – 249 = ___
  23. 850 – 462 = ___
  24. 622 – 415 = ___
  25. 784 – 357 = ___
  26. 915 – 498 = ___
  27. 741 – 526 = ___
  28. 902 – 364 = ___
  29. 514 – 203 = ___
  30. 673 – 159 = ___
  31. 530 – 162 = ___
  32. 871 – 464 = ___
  33. 423 – 231 = ___
  34. 846 – 378 = ___
  35. 672 – 298 = ___
  36. 753 – 487 = ___
  37. 810 – 432 = ___
  38. 653 – 249 = ___
  39. 582 – 204 = ___
  40. 904 – 512 = ___
  41. 932 – 478 = ___
  42. 567 – 325 = ___
  43. 740 – 518 = ___
  44. 610 – 297 = ___
  45. 813 – 529 = ___
  46. 481 – 152 = ___
  47. 652 – 218 = ___
  48. 729 – 351 = ___
  49. 521 – 137 = ___
  50. 980 – 444 = ___

Class 5 Subtraction Worksheet

Class 5 Subtraction Worksheet
  1. 2345 – 587 = ___
  2. 6721 – 1984 = ___
  3. 5198 – 2735 = ___
  4. 7823 – 1357 = ___
  5. 4632 – 1547 = ___
  6. 6521 – 1823 = ___
  7. 9756 – 4679 = ___
  8. 8649 – 2361 = ___
  9. 8234 – 4132 = ___
  10. 7916 – 3562 = ___
  11. 5274 – 2318 = ___
  12. 9642 – 3525 = ___
  13. 6182 – 1826 = ___
  14. 7913 – 2468 = ___
  15. 5826 – 1745 = ___
  16. 6379 – 2214 = ___
  17. 7654 – 3489 = ___
  18. 8247 – 2956 = ___
  19. 9342 – 2117 = ___
  20. 7045 – 2153 = ___
  21. 8637 – 1725 = ___
  22. 7248 – 1634 = ___
  23. 5983 – 1237 = ___
  24. 8132 – 4967 = ___
  25. 7420 – 3195 = ___
  26. 8239 – 1624 = ___
  27. 9826 – 2754 = ___
  28. 6528 – 4739 = ___
  29. 7901 – 2384 = ___
  30. 5732 – 2381 = ___
  31. 8439 – 1822 = ___
  32. 7596 – 4218 = ___
  33. 6873 – 2951 = ___
  34. 8154 – 2394 = ___
  35. 4932 – 1685 = ___
  36. 6312 – 3724 = ___
  37. 7548 – 2637 = ___
  38. 9263 – 4832 = ___
  39. 8102 – 3963 = ___
  40. 6734 – 2456 = ___
  41. 8520 – 2316 = ___
  42. 9302 – 4821 = ___
  43. 6154 – 2187 = ___
  44. 8142 – 3259 = ___
  45. 9623 – 4786 = ___
  46. 8321 – 1598 = ___
  47. 7823 – 1749 = ___
  48. 9245 – 6137 = ___
  49. 6745 – 1583 = ___
  50. 8396 – 2834 = ___

Class 6 Subtraction Worksheet

Class 6 Subtraction Worksheet
  1. 23546 – 1789 = ___
  2. 34976 – 2198 = ___
  3. 50234 – 2765 = ___
  4. 68321 – 1894 = ___
  5. 78154 – 2468 = ___
  6. 61239 – 5123 = ___
  7. 89342 – 1325 = ___
  8. 97456 – 3897 = ___
  9. 56321 – 4267 = ___
  10. 64287 – 1583 = ___
  11. 73156 – 2748 = ___
  12. 45632 – 3476 = ___
  13. 81327 – 2159 = ___
  14. 94568 – 5389 = ___
  15. 74613 – 2135 = ___
  16. 56219 – 4385 = ___
  17. 83247 – 2741 = ___
  18. 95167 – 3164 = ___
  19. 76253 – 4597 = ___
  20. 68214 – 1756 = ___
  21. 74312 – 2956 = ___
  22. 51278 – 4310 = ___
  23. 86543 – 1726 = ___
  24. 78965 – 5372 = ___
  25. 69234 – 1843 = ___
  26. 65432 – 2794 = ___
  27. 83752 – 1826 = ___
  28. 94421 – 3198 = ___
  29. 87653 – 2546 = ___
  30. 73216 – 2875 = ___
  31. 56123 – 3264 = ___
  32. 98146 – 7425 = ___
  33. 74359 – 2357 = ___
  34. 81579 – 4768 = ___
  35. 65312 – 1245 = ___
  36. 92473 – 3567 = ___
  37. 70125 – 4983 = ___
  38. 81357 – 2764 = ___
  39. 75214 – 1938 = ___
  40. 64285 – 2674 = ___
  41. 82346 – 1289 = ___
  42. 74518 – 2973 = ___
  43. 65328 – 4719 = ___
  44. 56372 – 2389 = ___
  45. 91246 – 2837 = ___
  46. 84156 – 3928 = ___
  47. 76429 – 1853 = ___
  48. 85372 – 4239 = ___
  49. 74359 – 2146 = ___
  50. 93621 – 5723 = ___

Class 7 Subtraction Worksheet

Class 7 Subtraction Worksheet
  1. 213478 – 9876 = ___
  2. 345670 – 23456 = ___
  3. 512349 – 13257 = ___
  4. 764890 – 47319 = ___
  5. 652138 – 25372 = ___
  6. 481267 – 17192 = ___
  7. 910234 – 58645 = ___
  8. 672149 – 38456 = ___
  9. 754328 – 27641 = ___
  10. 834612 – 17450 = ___
  11. 902846 – 41238 = ___
  12. 563921 – 17845 = ___
  13. 647320 – 36982 = ___
  14. 951276 – 59384 = ___
  15. 734018 – 27650 = ___
  16. 825749 – 31478 = ___
  17. 619283 – 15764 = ___
  18. 736491 – 12598 = ___
  19. 891327 – 27614 = ___
  20. 975431 – 35421 = ___
  21. 812654 – 23975 = ___
  22. 658729 – 49781 = ___
  23. 743208 – 18932 = ___
  24. 910724 – 26314 = ___
  25. 635492 – 47821 = ___
  26. 951017 – 30527 = ___
  27. 487623 – 39829 = ___
  28. 832160 – 57426 = ___
  29. 725193 – 19543 = ___
  30. 912374 – 34782 = ___
  31. 846520 – 21358 = ___
  32. 563410 – 24698 = ___
  33. 984021 – 18253 = ___
  34. 753829 – 46273 = ___
  35. 619724 – 39256 = ___
  36. 835714 – 25694 = ___
  37. 923508 – 12483 = ___
  38. 478923 – 19832 = ___
  39. 712946 – 35427 = ___
  40. 896231 – 56123 = ___
  41. 732091 – 28564 = ___
  42. 853270 – 26492 = ___
  43. 654872 – 10956 = ___
  44. 980563 – 54389 = ___
  45. 543129 – 19382 = ___
  46. 825493 – 25417 = ___
  47. 701536 – 23819 = ___
  48. 615742 – 31429 = ___
  49. 892367 – 52763 = ___
  50. 763258 – 36124 = ___

Class 8 Subtraction Worksheet

Class 8 Subtraction Worksheet
  1. 823456 – 56123 = ___
  2. 634987 – 23276 = ___
  3. 751264 – 38196 = ___
  4. 975432 – 24815 = ___
  5. 654278 – 19264 = ___
  6. 789056 – 15742 = ___
  7. 913476 – 54219 = ___
  8. 624189 – 37104 = ___
  9. 481934 – 21358 = ___
  10. 765921 – 38674 = ___
  11. 839465 – 15637 = ___
  12. 753281 – 34219 = ___
  13. 902364 – 28467 = ___
  14. 642789 – 17345 = ___
  15. 841526 – 36218 = ___
  16. 763512 – 25468 = ___
  17. 654378 – 37912 = ___
  18. 923764 – 49172 = ___
  19. 765432 – 29671 = ___
  20. 842609 – 15374 = ___
  21. 918765 – 32451 = ___
  22. 581236 – 23864 = ___
  23. 649820 – 46735 = ___
  24. 743129 – 58231 = ___
  25. 854763 – 29456 = ___
  26. 923406 – 27452 = ___
  27. 567348 – 32478 = ___
  28. 698265 – 57329 = ___
  29. 784563 – 46219 = ___
  30. 859102 – 37268 = ___
  31. 912563 – 14587 = ___
  32. 625493 – 31852 = ___
  33. 742065 – 49316 = ___
  34. 862194 – 21563 = ___
  35. 923718 – 18472 = ___
  36. 751289 – 26315 = ___
  37. 612734 – 41763 = ___
  38. 843692 – 53614 = ___
  39. 912876 – 32817 = ___
  40. 721589 – 19247 = ___
  41. 931547 – 37524 = ___
  42. 689274 – 21956 = ___
  43. 562187 – 14263 = ___
  44. 834215 – 43872 = ___
  45. 765129 – 56389 = ___
  46. 842365 – 19452 = ___
  47. 924187 – 32501 = ___
  48. 763580 – 24675 = ___
  49. 910278 – 35412 = ___
  50. 623149 – 24531 = ___

Class 9 Subtraction Worksheet

Class 9 Subtraction Worksheet
  1. 928547 – 68345 = ___
  2. 750318 – 43129 = ___
  3. 623540 – 27456 = ___
  4. 852349 – 36721 = ___
  5. 781236 – 19264 = ___
  6. 934512 – 48362 = ___
  7. 693245 – 36491 = ___
  8. 827156 – 51382 = ___
  9. 954738 – 27649 = ___
  10. 681439 – 28416 = ___
  11. 593178 – 25493 = ___
  12. 762430 – 14627 = ___
  13. 931728 – 35816 = ___
  14. 513729 – 12842 = ___
  15. 874519 – 34156 = ___
  16. 783102 – 49273 = ___
  17. 952617 – 27854 = ___
  18. 613928 – 49203 = ___
  19. 834561 – 37892 = ___
  20. 745638 – 31219 = ___
  21. 694251 – 14783 = ___
  22. 631742 – 25817 = ___
  23. 792634 – 36512 = ___
  24. 912456 – 34781 = ___
  25. 531297 – 15462 = ___
  26. 764352 – 28179 = ___
  27. 835296 – 24573 = ___
  28. 945283 – 39215 = ___
  29. 624315 – 47328 = ___
  30. 932761 – 21567 = ___
  31. 563124 – 18329 = ___
  32. 836529 – 36452 = ___
  33. 753612 – 21386 = ___
  34. 984273 – 38146 = ___
  35. 683749 – 29567 = ___
  36. 491623 – 25649 = ___
  37. 532476 – 13928 = ___
  38. 741258 – 36279 = ___
  39. 924356 – 49213 = ___
  40. 681735 – 14582 = ___
  41. 759624 – 17456 = ___
  42. 643217 – 29371 = ___
  43. 935718 – 37618 = ___
  44. 823509 – 16492 = ___
  45. 764192 – 54738 = ___
  46. 893657 – 23819 = ___
  47. 592314 – 12852 = ___
  48. 751832 – 29571 = ___
  49. 915762 – 46935 = ___
  50. 673189 – 31265 = ___

Class 10 Subtraction Worksheet

Class 10 Subtraction Worksheet
  1. 873246 – 45632 = ___
  2. 982347 – 21893 = ___
  3. 764529 – 32857 = ___
  4. 653824 – 47521 = ___
  5. 934561 – 12345 = ___
  6. 572436 – 28174 = ___
  7. 823749 – 36491 = ___
  8. 741682 – 24657 = ___
  9. 912634 – 53128 = ___
  10. 642873 – 32756 = ___
  11. 823456 – 45378 = ___
  12. 543219 – 18967 = ___
  13. 963215 – 43829 = ___
  14. 742618 – 34972 = ___
  15. 657843 – 24689 = ___
  16. 812736 – 15792 = ___
  17. 945632 – 51238 = ___
  18. 734598 – 34572 = ___
  19. 926483 – 28167 = ___
  20. 653487 – 19358 = ___
  21. 845320 – 25674 = ___
  22. 731256 – 38921 = ___
  23. 951278 – 23748 = ___
  24. 843561 – 45219 = ___
  25. 764209 – 13825 = ___
  26. 926735 – 41964 = ___
  27. 563481 – 21973 = ___
  28. 834762 – 23718 = ___
  29. 674539 – 31782 = ___
  30. 932147 – 18539 = ___
  31. 591476 – 38129 = ___
  32. 843760 – 52346 = ___
  33. 672539 – 14283 = ___
  34. 952687 – 37416 = ___
  35. 631258 – 18492 = ___
  36. 764521 – 23976 = ___
  37. 912364 – 51378 = ___
  38. 843576 – 28142 = ___
  39. 732548 – 14976 = ___
  40. 965283 – 36782 = ___
  41. 751429 – 42867 = ___
  42. 932568 – 25936 = ___
  43. 613479 – 19263 = ___
  44. 952617 – 45329 = ___
  45. 762453 – 17946 = ___
  46. 943761 – 32784 = ___
  47. 823647 – 38495 = ___
  48. 745613 – 52176 = ___
  49. 612836 – 19325 = ___
  50. 932547 – 12847 = ___

Class 11 Subtraction Worksheet

Class 11 Subtraction Worksheet
  1. 987654 – 76321 = ___
  2. 865923 – 43176 = ___
  3. 752648 – 24689 = ___
  4. 642318 – 31254 = ___
  5. 731249 – 12893 = ___
  6. 912756 – 49328 = ___
  7. 753128 – 21685 = ___
  8. 542687 – 18932 = ___
  9. 892314 – 36827 = ___
  10. 653417 – 21456 = ___
  11. 741325 – 39814 = ___
  12. 932518 – 12849 = ___
  13. 843952 – 25368 = ___
  14. 643598 – 21734 = ___
  15. 765923 – 34761 = ___
  16. 983247 – 13956 = ___
  17. 752491 – 28314 = ___
  18. 645837 – 43892 = ___
  19. 831246 – 51268 = ___
  20. 741526 – 19745 = ___
  21. 923587 – 52814 = ___
  22. 834619 – 28752 = ___
  23. 746928 – 13247 = ___
  24. 952763 – 51849 = ___
  25. 631789 – 24653 = ___
  26. 975236 – 31457 = ___
  27. 832564 – 42361 = ___
  28. 643971 – 25847 = ___
  29. 923718 – 36521 = ___
  30. 751634 – 17642 = ___
  31. 742158 – 23895 = ___
  32. 931765 – 45128 = ___
  33. 853249 – 32765 = ___
  34. 631728 – 46293 = ___
  35. 952471 – 21467 = ___
  36. 824562 – 19346 = ___
  37. 736189 – 26873 = ___
  38. 913758 – 34821 = ___
  39. 652481 – 29578 = ___
  40. 943627 – 46729 = ___
  41. 835629 – 13892 = ___
  42. 754312 – 31267 = ___
  43. 643852 – 23657 = ___
  44. 931246 – 31728 = ___
  45. 762148 – 45136 = ___
  46. 953172 – 53294 = ___
  47. 843729 – 24856 = ___
  48. 931678 – 35167 = ___
  49. 742185 – 49638 = ___
  50. 623871 – 25641 = ___

Class 12 Subtraction Worksheet

Class 12 Subtraction Worksheet
  1. 1023456 – 98354 = ___
  2. 876543 – 76428 = ___
  3. 763459 – 48267 = ___
  4. 954312 – 56248 = ___
  5. 823746 – 39421 = ___
  6. 931762 – 52184 = ___
  7. 763245 – 35862 = ___
  8. 582374 – 21985 = ___
  9. 753612 – 31479 = ___
  10. 931278 – 53167 = ___
  11. 653827 – 29784 = ___
  12. 764520 – 41238 = ___
  13. 892736 – 17345 = ___
  14. 984612 – 48236 = ___
  15. 742617 – 26197 = ___
  16. 923487 – 35167 = ___
  17. 831265 – 41752 = ___
  18. 745638 – 25147 = ___
  19. 654329 – 31842 = ___
  20. 931647 – 52364 = ___
  21. 743618 – 18265 = ___
  22. 953762 – 14637 = ___
  23. 834625 – 24739 = ___
  24. 931762 – 36184 = ___
  25. 742186 – 12859 = ___
  26. 921746 – 53789 = ___
  27. 613278 – 24964 = ___
  28. 832659 – 39271 = ___
  29. 953472 – 18423 = ___
  30. 741365 – 41892 = ___
  31. 823764 – 51827 = ___
  32. 973461 – 38492 = ___
  33. 631745 – 21793 = ___
  34. 752416 – 48962 = ___
  35. 921745 – 36582 = ___
  36. 863519 – 27416 = ___
  37. 741823 – 36471 = ___
  38. 936528 – 52984 = ___
  39. 854312 – 31749 = ___
  40. 762189 – 23895 = ___
  41. 931572 – 51749 = ___
  42. 856731 – 18462 = ___
  43. 743268 – 26359 = ___
  44. 973426 – 51729 = ___
  45. 862471 – 43852 = ___
  46. 923648 – 25137 = ___
  47. 751964 – 35917 = ___
  48. 843579 – 49731 = ___
  49. 754218 – 26791 = ___
  50. 931742 – 32856 = ___




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