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Multiply by 12 Worksheet

Vedic maths trick 21: Multiply by 12 · Set 934 · 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. 1.483 × 12 =
  2. 2.456 × 12 =
  3. 3.8856 × 12 =
  4. 4.8408 × 12 =
  5. 5.5242 × 12 =
  6. 6.3285 × 12 =
  7. 7.6208 × 12 =
  8. 8.3691 × 12 =
  9. 9.8355 × 12 =
  10. 10.3092 × 12 =
  11. 11.9538 × 12 =
  12. 12.9366 × 12 =
  13. 13.1849 × 12 =
  14. 14.5378 × 12 =
  15. 15.3976 × 12 =
  16. 16.174 × 12 =
  17. 17.554 × 12 =
  18. 18.6751 × 12 =
  19. 19.2996 × 12 =
  20. 20.2117 × 12 =
  21. 21.3980 × 12 =
  22. 22.8294 × 12 =
  23. 23.4072 × 12 =
  24. 24.4006 × 12 =
  25. 25.1095 × 12 =
  26. 26.7001 × 12 =
  27. 27.8317 × 12 =
  28. 28.5251 × 12 =
  29. 29.1156 × 12 =
  30. 30.9616 × 12 =
  31. 31.2196 × 12 =
  32. 32.2228 × 12 =
  33. 33.2633 × 12 =
  34. 34.7292 × 12 =
  35. 35.6161 × 12 =
  36. 36.3952 × 12 =
  37. 37.3757 × 12 =
  38. 38.3078 × 12 =
  39. 39.7216 × 12 =
  40. 40.1489 × 12 =

Answer key

  1. 5796
  2. 5472
  3. 106272
  4. 100896
  5. 62904
  6. 39420
  7. 74496
  8. 44292
  9. 100260
  10. 37104
  11. 114456
  12. 112392
  13. 22188
  14. 64536
  15. 47712
  16. 2088
  17. 6648
  18. 81012
  19. 35952
  20. 25404
  21. 47760
  22. 99528
  23. 48864
  24. 48072
  25. 13140
  26. 84012
  27. 99804
  28. 63012
  29. 13872
  30. 115392
  31. 26352
  32. 26736
  33. 31596
  34. 87504
  35. 73932
  36. 47424
  37. 45084
  38. 36936
  39. 86592
  40. 17868

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