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Multiply by 12 Worksheet

Vedic maths trick 21: Multiply by 12 · Set 166 · 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. 1.4897 × 12 =
  2. 2.206 × 12 =
  3. 3.4077 × 12 =
  4. 4.2031 × 12 =
  5. 5.2608 × 12 =
  6. 6.5494 × 12 =
  7. 7.9467 × 12 =
  8. 8.48 × 12 =
  9. 9.3728 × 12 =
  10. 10.3077 × 12 =
  11. 11.5687 × 12 =
  12. 12.349 × 12 =
  13. 13.324 × 12 =
  14. 14.3666 × 12 =
  15. 15.2573 × 12 =
  16. 16.8486 × 12 =
  17. 17.211 × 12 =
  18. 18.6908 × 12 =
  19. 19.1034 × 12 =
  20. 20.3532 × 12 =
  21. 21.7870 × 12 =
  22. 22.2994 × 12 =
  23. 23.5240 × 12 =
  24. 24.6174 × 12 =
  25. 25.1165 × 12 =
  26. 26.5215 × 12 =
  27. 27.9119 × 12 =
  28. 28.5198 × 12 =
  29. 29.8653 × 12 =
  30. 30.4552 × 12 =
  31. 31.8869 × 12 =
  32. 32.1469 × 12 =
  33. 33.4435 × 12 =
  34. 34.3504 × 12 =
  35. 35.2945 × 12 =
  36. 36.1873 × 12 =
  37. 37.5443 × 12 =
  38. 38.9947 × 12 =
  39. 39.4626 × 12 =
  40. 40.633 × 12 =

Answer key

  1. 58764
  2. 2472
  3. 48924
  4. 24372
  5. 31296
  6. 65928
  7. 113604
  8. 576
  9. 44736
  10. 36924
  11. 68244
  12. 4188
  13. 3888
  14. 43992
  15. 30876
  16. 101832
  17. 2532
  18. 82896
  19. 12408
  20. 42384
  21. 94440
  22. 35928
  23. 62880
  24. 74088
  25. 13980
  26. 62580
  27. 109428
  28. 62376
  29. 103836
  30. 54624
  31. 106428
  32. 17628
  33. 53220
  34. 42048
  35. 35340
  36. 22476
  37. 65316
  38. 119364
  39. 55512
  40. 7596

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