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Multiply by 12 Worksheet

Vedic maths trick 21: Multiply by 12 · Set 49 · 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. 1.9950 × 12 =
  2. 2.4270 × 12 =
  3. 3.7343 × 12 =
  4. 4.6184 × 12 =
  5. 5.5773 × 12 =
  6. 6.4792 × 12 =
  7. 7.2394 × 12 =
  8. 8.4557 × 12 =
  9. 9.3413 × 12 =
  10. 10.7353 × 12 =
  11. 11.2331 × 12 =
  12. 12.1643 × 12 =
  13. 13.3218 × 12 =
  14. 14.9254 × 12 =
  15. 15.5266 × 12 =
  16. 16.2561 × 12 =
  17. 17.20 × 12 =
  18. 18.1731 × 12 =
  19. 19.6441 × 12 =
  20. 20.3754 × 12 =
  21. 21.2757 × 12 =
  22. 22.6415 × 12 =
  23. 23.9611 × 12 =
  24. 24.971 × 12 =
  25. 25.1498 × 12 =
  26. 26.7706 × 12 =
  27. 27.9521 × 12 =
  28. 28.57 × 12 =
  29. 29.2082 × 12 =
  30. 30.5052 × 12 =
  31. 31.5473 × 12 =
  32. 32.5405 × 12 =
  33. 33.4214 × 12 =
  34. 34.5017 × 12 =
  35. 35.366 × 12 =
  36. 36.6464 × 12 =
  37. 37.4552 × 12 =
  38. 38.1631 × 12 =
  39. 39.4311 × 12 =
  40. 40.4207 × 12 =

Answer key

  1. 119400
  2. 51240
  3. 88116
  4. 74208
  5. 69276
  6. 57504
  7. 28728
  8. 54684
  9. 40956
  10. 88236
  11. 27972
  12. 19716
  13. 38616
  14. 111048
  15. 63192
  16. 30732
  17. 240
  18. 20772
  19. 77292
  20. 45048
  21. 33084
  22. 76980
  23. 115332
  24. 11652
  25. 17976
  26. 92472
  27. 114252
  28. 684
  29. 24984
  30. 60624
  31. 65676
  32. 64860
  33. 50568
  34. 60204
  35. 4392
  36. 77568
  37. 54624
  38. 19572
  39. 51732
  40. 50484

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