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4 Digit Multiplication Worksheet

Vedic maths trick 25: 4-digit multiplication · Set 647 · 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. 1.3842 × 6331 =
  2. 2.6651 × 310 =
  3. 3.3147 × 765 =
  4. 4.1647 × 157 =
  5. 5.1120 × 787 =
  6. 6.2101 × 672 =
  7. 7.1476 × 9527 =
  8. 8.3365 × 1137 =
  9. 9.2473 × 725 =
  10. 10.2721 × 165 =
  11. 11.9807 × 5069 =
  12. 12.8248 × 9555 =
  13. 13.7197 × 107 =
  14. 14.1008 × 6167 =
  15. 15.8178 × 658 =
  16. 16.8440 × 140 =
  17. 17.2950 × 7547 =
  18. 18.1900 × 447 =
  19. 19.4959 × 259 =
  20. 20.7451 × 2206 =
  21. 21.1215 × 377 =
  22. 22.1498 × 657 =
  23. 23.6782 × 4846 =
  24. 24.8345 × 5269 =
  25. 25.3700 × 154 =
  26. 26.4583 × 2514 =
  27. 27.3536 × 2384 =
  28. 28.9754 × 5667 =
  29. 29.8978 × 193 =
  30. 30.6077 × 555 =
  31. 31.9436 × 9622 =
  32. 32.6541 × 9340 =
  33. 33.6540 × 718 =
  34. 34.2772 × 3085 =
  35. 35.7215 × 9781 =
  36. 36.5146 × 1961 =
  37. 37.9860 × 473 =
  38. 38.9892 × 247 =
  39. 39.2430 × 9887 =
  40. 40.6860 × 297 =

Answer key

  1. 24323702
  2. 2061810
  3. 2407455
  4. 258579
  5. 881440
  6. 1411872
  7. 14061852
  8. 3826005
  9. 1792925
  10. 448965
  11. 49711683
  12. 78809640
  13. 770079
  14. 6216336
  15. 5381124
  16. 1181600
  17. 22263650
  18. 849300
  19. 1284381
  20. 16436906
  21. 458055
  22. 984186
  23. 32865572
  24. 43969805
  25. 569800
  26. 11521662
  27. 8429824
  28. 55275918
  29. 1732754
  30. 3372735
  31. 90793192
  32. 61092940
  33. 4695720
  34. 8551620
  35. 70569915
  36. 10091306
  37. 4663780
  38. 2443324
  39. 24025410
  40. 2037420

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