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Multiply by 12 Worksheet

Vedic maths trick 21: Multiply by 12 · Set 582 · 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. 1.1992 × 12 =
  2. 2.3581 × 12 =
  3. 3.586 × 12 =
  4. 4.6533 × 12 =
  5. 5.2704 × 12 =
  6. 6.6824 × 12 =
  7. 7.7337 × 12 =
  8. 8.2525 × 12 =
  9. 9.5620 × 12 =
  10. 10.7910 × 12 =
  11. 11.2191 × 12 =
  12. 12.1656 × 12 =
  13. 13.4948 × 12 =
  14. 14.3687 × 12 =
  15. 15.9690 × 12 =
  16. 16.9670 × 12 =
  17. 17.6637 × 12 =
  18. 18.8307 × 12 =
  19. 19.6176 × 12 =
  20. 20.4547 × 12 =
  21. 21.2628 × 12 =
  22. 22.5546 × 12 =
  23. 23.208 × 12 =
  24. 24.2293 × 12 =
  25. 25.6047 × 12 =
  26. 26.4488 × 12 =
  27. 27.8967 × 12 =
  28. 28.3882 × 12 =
  29. 29.4402 × 12 =
  30. 30.1320 × 12 =
  31. 31.9184 × 12 =
  32. 32.7446 × 12 =
  33. 33.4725 × 12 =
  34. 34.4547 × 12 =
  35. 35.9729 × 12 =
  36. 36.5971 × 12 =
  37. 37.3376 × 12 =
  38. 38.2201 × 12 =
  39. 39.1995 × 12 =
  40. 40.9006 × 12 =

Answer key

  1. 23904
  2. 42972
  3. 7032
  4. 78396
  5. 32448
  6. 81888
  7. 88044
  8. 30300
  9. 67440
  10. 94920
  11. 26292
  12. 19872
  13. 59376
  14. 44244
  15. 116280
  16. 116040
  17. 79644
  18. 99684
  19. 74112
  20. 54564
  21. 31536
  22. 66552
  23. 2496
  24. 27516
  25. 72564
  26. 53856
  27. 107604
  28. 46584
  29. 52824
  30. 15840
  31. 110208
  32. 89352
  33. 56700
  34. 54564
  35. 116748
  36. 71652
  37. 40512
  38. 26412
  39. 23940
  40. 108072

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