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4 Digit Multiplication Worksheet

Vedic maths trick 25: 4-digit multiplication · Set 180 · 40 sums
TalentJR

The trick (Urdhva Tiryagbhyam): Write both numbers with 4 digits (a 0 in front of a 3-digit number). Seven columns from the left: 1, 2, 3, 4, 3, 2, 1 cross products. Combine from the right with carries.

NameDateTime takenScore ___ / 40
  1. 1.7794 × 639 =
  2. 2.4306 × 8888 =
  3. 3.8695 × 7878 =
  4. 4.5792 × 9990 =
  5. 5.2424 × 3398 =
  6. 6.3847 × 2494 =
  7. 7.1566 × 878 =
  8. 8.4455 × 505 =
  9. 9.7505 × 436 =
  10. 10.5369 × 596 =
  11. 11.2449 × 1847 =
  12. 12.5347 × 930 =
  13. 13.2348 × 105 =
  14. 14.8037 × 298 =
  15. 15.1435 × 336 =
  16. 16.3088 × 2923 =
  17. 17.9231 × 3368 =
  18. 18.2293 × 6826 =
  19. 19.9017 × 7343 =
  20. 20.3997 × 205 =
  21. 21.1771 × 294 =
  22. 22.7519 × 707 =
  23. 23.9470 × 914 =
  24. 24.5674 × 504 =
  25. 25.3231 × 9249 =
  26. 26.2016 × 529 =
  27. 27.2539 × 600 =
  28. 28.9112 × 4922 =
  29. 29.9283 × 581 =
  30. 30.5206 × 580 =
  31. 31.3136 × 720 =
  32. 32.3906 × 7550 =
  33. 33.2427 × 9139 =
  34. 34.3813 × 718 =
  35. 35.6793 × 4195 =
  36. 36.6941 × 168 =
  37. 37.3692 × 7577 =
  38. 38.3879 × 971 =
  39. 39.2527 × 892 =
  40. 40.1647 × 1950 =

Answer key

  1. 4980366
  2. 38271728
  3. 68499210
  4. 57862080
  5. 8236752
  6. 9594418
  7. 1374948
  8. 2249775
  9. 3272180
  10. 3199924
  11. 4523303
  12. 4972710
  13. 246540
  14. 2395026
  15. 482160
  16. 9026224
  17. 31090008
  18. 15652018
  19. 66211831
  20. 819385
  21. 520674
  22. 5315933
  23. 8655580
  24. 2859696
  25. 29883519
  26. 1066464
  27. 1523400
  28. 44849264
  29. 5393423
  30. 3019480
  31. 2257920
  32. 29490300
  33. 22180353
  34. 2737734
  35. 28496635
  36. 1166088
  37. 27974284
  38. 3766509
  39. 2254084
  40. 3211650

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