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Multiply by 12 Worksheet

Vedic maths trick 21: Multiply by 12 · Set 192 · 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. 1.7732 × 12 =
  2. 2.9211 × 12 =
  3. 3.4202 × 12 =
  4. 4.9609 × 12 =
  5. 5.3521 × 12 =
  6. 6.1887 × 12 =
  7. 7.7940 × 12 =
  8. 8.8556 × 12 =
  9. 9.8584 × 12 =
  10. 10.5024 × 12 =
  11. 11.3905 × 12 =
  12. 12.7302 × 12 =
  13. 13.5807 × 12 =
  14. 14.3412 × 12 =
  15. 15.8993 × 12 =
  16. 16.2267 × 12 =
  17. 17.5509 × 12 =
  18. 18.2516 × 12 =
  19. 19.152 × 12 =
  20. 20.6926 × 12 =
  21. 21.4709 × 12 =
  22. 22.7299 × 12 =
  23. 23.908 × 12 =
  24. 24.3332 × 12 =
  25. 25.7634 × 12 =
  26. 26.7963 × 12 =
  27. 27.1695 × 12 =
  28. 28.5564 × 12 =
  29. 29.5445 × 12 =
  30. 30.7171 × 12 =
  31. 31.7860 × 12 =
  32. 32.1970 × 12 =
  33. 33.1461 × 12 =
  34. 34.7458 × 12 =
  35. 35.4982 × 12 =
  36. 36.2892 × 12 =
  37. 37.7307 × 12 =
  38. 38.1308 × 12 =
  39. 39.5199 × 12 =
  40. 40.7970 × 12 =

Answer key

  1. 92784
  2. 110532
  3. 50424
  4. 115308
  5. 42252
  6. 22644
  7. 95280
  8. 102672
  9. 103008
  10. 60288
  11. 46860
  12. 87624
  13. 69684
  14. 40944
  15. 107916
  16. 27204
  17. 66108
  18. 30192
  19. 1824
  20. 83112
  21. 56508
  22. 87588
  23. 10896
  24. 39984
  25. 91608
  26. 95556
  27. 20340
  28. 66768
  29. 65340
  30. 86052
  31. 94320
  32. 23640
  33. 17532
  34. 89496
  35. 59784
  36. 34704
  37. 87684
  38. 15696
  39. 62388
  40. 95640

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