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Multiply by 12 Worksheet

Vedic maths trick 21: Multiply by 12 · Set 174 · 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. 1.5031 × 12 =
  2. 2.938 × 12 =
  3. 3.2960 × 12 =
  4. 4.2623 × 12 =
  5. 5.4722 × 12 =
  6. 6.1915 × 12 =
  7. 7.552 × 12 =
  8. 8.6711 × 12 =
  9. 9.4146 × 12 =
  10. 10.6151 × 12 =
  11. 11.791 × 12 =
  12. 12.672 × 12 =
  13. 13.4573 × 12 =
  14. 14.5399 × 12 =
  15. 15.4553 × 12 =
  16. 16.2719 × 12 =
  17. 17.7177 × 12 =
  18. 18.7441 × 12 =
  19. 19.6372 × 12 =
  20. 20.7235 × 12 =
  21. 21.1924 × 12 =
  22. 22.1020 × 12 =
  23. 23.5787 × 12 =
  24. 24.1803 × 12 =
  25. 25.7512 × 12 =
  26. 26.2214 × 12 =
  27. 27.3504 × 12 =
  28. 28.3203 × 12 =
  29. 29.1593 × 12 =
  30. 30.3276 × 12 =
  31. 31.6847 × 12 =
  32. 32.3577 × 12 =
  33. 33.2982 × 12 =
  34. 34.1398 × 12 =
  35. 35.3594 × 12 =
  36. 36.9300 × 12 =
  37. 37.9132 × 12 =
  38. 38.7060 × 12 =
  39. 39.7281 × 12 =
  40. 40.8388 × 12 =

Answer key

  1. 60372
  2. 11256
  3. 35520
  4. 31476
  5. 56664
  6. 22980
  7. 6624
  8. 80532
  9. 49752
  10. 73812
  11. 9492
  12. 8064
  13. 54876
  14. 64788
  15. 54636
  16. 32628
  17. 86124
  18. 89292
  19. 76464
  20. 86820
  21. 23088
  22. 12240
  23. 69444
  24. 21636
  25. 90144
  26. 26568
  27. 42048
  28. 38436
  29. 19116
  30. 39312
  31. 82164
  32. 42924
  33. 35784
  34. 16776
  35. 43128
  36. 111600
  37. 109584
  38. 84720
  39. 87372
  40. 100656

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