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Multiply by 12 Worksheet

Vedic maths trick 21: Multiply by 12 · Set 782 · 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. 1.7363 × 12 =
  2. 2.2598 × 12 =
  3. 3.4223 × 12 =
  4. 4.1307 × 12 =
  5. 5.1163 × 12 =
  6. 6.6764 × 12 =
  7. 7.116 × 12 =
  8. 8.414 × 12 =
  9. 9.6821 × 12 =
  10. 10.7439 × 12 =
  11. 11.5034 × 12 =
  12. 12.2410 × 12 =
  13. 13.7779 × 12 =
  14. 14.1579 × 12 =
  15. 15.5761 × 12 =
  16. 16.3178 × 12 =
  17. 17.3245 × 12 =
  18. 18.2881 × 12 =
  19. 19.5309 × 12 =
  20. 20.16 × 12 =
  21. 21.8221 × 12 =
  22. 22.8601 × 12 =
  23. 23.9128 × 12 =
  24. 24.2296 × 12 =
  25. 25.1249 × 12 =
  26. 26.4005 × 12 =
  27. 27.8947 × 12 =
  28. 28.5486 × 12 =
  29. 29.1584 × 12 =
  30. 30.9291 × 12 =
  31. 31.5089 × 12 =
  32. 32.413 × 12 =
  33. 33.291 × 12 =
  34. 34.589 × 12 =
  35. 35.799 × 12 =
  36. 36.5818 × 12 =
  37. 37.253 × 12 =
  38. 38.2826 × 12 =
  39. 39.8175 × 12 =
  40. 40.1992 × 12 =

Answer key

  1. 88356
  2. 31176
  3. 50676
  4. 15684
  5. 13956
  6. 81168
  7. 1392
  8. 4968
  9. 81852
  10. 89268
  11. 60408
  12. 28920
  13. 93348
  14. 18948
  15. 69132
  16. 38136
  17. 38940
  18. 34572
  19. 63708
  20. 192
  21. 98652
  22. 103212
  23. 109536
  24. 27552
  25. 14988
  26. 48060
  27. 107364
  28. 65832
  29. 19008
  30. 111492
  31. 61068
  32. 4956
  33. 3492
  34. 7068
  35. 9588
  36. 69816
  37. 3036
  38. 33912
  39. 98100
  40. 23904

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