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Multiply by 12 Worksheet

Vedic maths trick 21: Multiply by 12 · Set 800 · 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. 1.5094 × 12 =
  2. 2.6732 × 12 =
  3. 3.2996 × 12 =
  4. 4.8106 × 12 =
  5. 5.6474 × 12 =
  6. 6.457 × 12 =
  7. 7.4457 × 12 =
  8. 8.758 × 12 =
  9. 9.2793 × 12 =
  10. 10.1621 × 12 =
  11. 11.9967 × 12 =
  12. 12.6784 × 12 =
  13. 13.1561 × 12 =
  14. 14.4016 × 12 =
  15. 15.3527 × 12 =
  16. 16.4692 × 12 =
  17. 17.9312 × 12 =
  18. 18.6797 × 12 =
  19. 19.8716 × 12 =
  20. 20.1775 × 12 =
  21. 21.5827 × 12 =
  22. 22.9873 × 12 =
  23. 23.7631 × 12 =
  24. 24.453 × 12 =
  25. 25.6188 × 12 =
  26. 26.6665 × 12 =
  27. 27.1806 × 12 =
  28. 28.8901 × 12 =
  29. 29.2782 × 12 =
  30. 30.7202 × 12 =
  31. 31.465 × 12 =
  32. 32.9888 × 12 =
  33. 33.2819 × 12 =
  34. 34.9219 × 12 =
  35. 35.8978 × 12 =
  36. 36.6990 × 12 =
  37. 37.3789 × 12 =
  38. 38.5502 × 12 =
  39. 39.5527 × 12 =
  40. 40.7418 × 12 =

Answer key

  1. 61128
  2. 80784
  3. 35952
  4. 97272
  5. 77688
  6. 5484
  7. 53484
  8. 9096
  9. 33516
  10. 19452
  11. 119604
  12. 81408
  13. 18732
  14. 48192
  15. 42324
  16. 56304
  17. 111744
  18. 81564
  19. 104592
  20. 21300
  21. 69924
  22. 118476
  23. 91572
  24. 5436
  25. 74256
  26. 79980
  27. 21672
  28. 106812
  29. 33384
  30. 86424
  31. 5580
  32. 118656
  33. 33828
  34. 110628
  35. 107736
  36. 83880
  37. 45468
  38. 66024
  39. 66324
  40. 89016

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