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Multiply by 12 Worksheet

Vedic maths trick 21: Multiply by 12 · Set 804 · 40 sums
TalentJR

The trick (Sopantyadvayamantyam): Write a 0 in front of the number. Each answer column = twice the digit + the digit to its right (nothing to the right of the last digit). Combine from the right with carries.

NameDateTime takenScore ___ / 40
  1. 1.5331 × 12 =
  2. 2.421 × 12 =
  3. 3.4889 × 12 =
  4. 4.4137 × 12 =
  5. 5.5368 × 12 =
  6. 6.7880 × 12 =
  7. 7.7770 × 12 =
  8. 8.1428 × 12 =
  9. 9.345 × 12 =
  10. 10.8573 × 12 =
  11. 11.8114 × 12 =
  12. 12.7654 × 12 =
  13. 13.8234 × 12 =
  14. 14.2437 × 12 =
  15. 15.399 × 12 =
  16. 16.6109 × 12 =
  17. 17.4320 × 12 =
  18. 18.1903 × 12 =
  19. 19.1878 × 12 =
  20. 20.2315 × 12 =
  21. 21.8691 × 12 =
  22. 22.4115 × 12 =
  23. 23.7543 × 12 =
  24. 24.432 × 12 =
  25. 25.9069 × 12 =
  26. 26.2408 × 12 =
  27. 27.9163 × 12 =
  28. 28.6536 × 12 =
  29. 29.6321 × 12 =
  30. 30.564 × 12 =
  31. 31.8028 × 12 =
  32. 32.7171 × 12 =
  33. 33.5425 × 12 =
  34. 34.5027 × 12 =
  35. 35.4725 × 12 =
  36. 36.4998 × 12 =
  37. 37.9682 × 12 =
  38. 38.3882 × 12 =
  39. 39.7034 × 12 =
  40. 40.522 × 12 =

Answer key

  1. 63972
  2. 5052
  3. 58668
  4. 49644
  5. 64416
  6. 94560
  7. 93240
  8. 17136
  9. 4140
  10. 102876
  11. 97368
  12. 91848
  13. 98808
  14. 29244
  15. 4788
  16. 73308
  17. 51840
  18. 22836
  19. 22536
  20. 27780
  21. 104292
  22. 49380
  23. 90516
  24. 5184
  25. 108828
  26. 28896
  27. 109956
  28. 78432
  29. 75852
  30. 6768
  31. 96336
  32. 86052
  33. 65100
  34. 60324
  35. 56700
  36. 59976
  37. 116184
  38. 46584
  39. 84408
  40. 6264

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