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4 Digit Multiplication Worksheet

Vedic maths trick 25: 4-digit multiplication · Set 645 · 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. 1.3731 × 2348 =
  2. 2.8130 × 5118 =
  3. 3.8188 × 109 =
  4. 4.6789 × 214 =
  5. 5.1093 × 710 =
  6. 6.2999 × 9238 =
  7. 7.2619 × 4440 =
  8. 8.3195 × 7703 =
  9. 9.3772 × 450 =
  10. 10.1636 × 108 =
  11. 11.5227 × 879 =
  12. 12.9394 × 2527 =
  13. 13.3817 × 768 =
  14. 14.1565 × 2198 =
  15. 15.9128 × 1194 =
  16. 16.6175 × 7162 =
  17. 17.7736 × 436 =
  18. 18.1826 × 634 =
  19. 19.4792 × 700 =
  20. 20.1677 × 4850 =
  21. 21.1199 × 9452 =
  22. 22.4245 × 341 =
  23. 23.5840 × 204 =
  24. 24.8014 × 6656 =
  25. 25.7533 × 2238 =
  26. 26.8239 × 4256 =
  27. 27.9932 × 7962 =
  28. 28.1035 × 2214 =
  29. 29.3288 × 5989 =
  30. 30.2316 × 6031 =
  31. 31.7763 × 3734 =
  32. 32.1633 × 682 =
  33. 33.5614 × 926 =
  34. 34.8200 × 6231 =
  35. 35.5478 × 221 =
  36. 36.2253 × 2433 =
  37. 37.1386 × 691 =
  38. 38.5316 × 1215 =
  39. 39.1596 × 1502 =
  40. 40.9120 × 1231 =

Answer key

  1. 8760388
  2. 41609340
  3. 892492
  4. 1452846
  5. 776030
  6. 27704762
  7. 11628360
  8. 24611085
  9. 1697400
  10. 176688
  11. 4594533
  12. 23738638
  13. 2931456
  14. 3439870
  15. 10898832
  16. 44225350
  17. 3372896
  18. 1157684
  19. 3354400
  20. 8133450
  21. 11332948
  22. 1447545
  23. 1191360
  24. 53341184
  25. 16858854
  26. 35065184
  27. 79078584
  28. 2291490
  29. 19691832
  30. 13967796
  31. 28987042
  32. 1113706
  33. 5198564
  34. 51094200
  35. 1210638
  36. 5481549
  37. 957726
  38. 6458940
  39. 2397192
  40. 11226720

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