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Multiply by 12 Worksheet

Vedic maths trick 21: Multiply by 12 · Set 632 · 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. 1.7143 × 12 =
  2. 2.5529 × 12 =
  3. 3.9770 × 12 =
  4. 4.6744 × 12 =
  5. 5.8444 × 12 =
  6. 6.1446 × 12 =
  7. 7.5693 × 12 =
  8. 8.2428 × 12 =
  9. 9.1931 × 12 =
  10. 10.3685 × 12 =
  11. 11.8263 × 12 =
  12. 12.3553 × 12 =
  13. 13.7306 × 12 =
  14. 14.734 × 12 =
  15. 15.2698 × 12 =
  16. 16.1911 × 12 =
  17. 17.8655 × 12 =
  18. 18.1687 × 12 =
  19. 19.150 × 12 =
  20. 20.6081 × 12 =
  21. 21.764 × 12 =
  22. 22.9962 × 12 =
  23. 23.1444 × 12 =
  24. 24.2741 × 12 =
  25. 25.8588 × 12 =
  26. 26.9357 × 12 =
  27. 27.9915 × 12 =
  28. 28.3410 × 12 =
  29. 29.2884 × 12 =
  30. 30.2184 × 12 =
  31. 31.3038 × 12 =
  32. 32.7240 × 12 =
  33. 33.6822 × 12 =
  34. 34.9661 × 12 =
  35. 35.8078 × 12 =
  36. 36.9412 × 12 =
  37. 37.2522 × 12 =
  38. 38.6474 × 12 =
  39. 39.2734 × 12 =
  40. 40.4946 × 12 =

Answer key

  1. 85716
  2. 66348
  3. 117240
  4. 80928
  5. 101328
  6. 17352
  7. 68316
  8. 29136
  9. 23172
  10. 44220
  11. 99156
  12. 42636
  13. 87672
  14. 8808
  15. 32376
  16. 22932
  17. 103860
  18. 20244
  19. 1800
  20. 72972
  21. 9168
  22. 119544
  23. 17328
  24. 32892
  25. 103056
  26. 112284
  27. 118980
  28. 40920
  29. 34608
  30. 26208
  31. 36456
  32. 86880
  33. 81864
  34. 115932
  35. 96936
  36. 112944
  37. 30264
  38. 77688
  39. 32808
  40. 59352

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