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Multiply by 12 Worksheet

Vedic maths trick 21: Multiply by 12 · Set 630 · 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. 1.1769 × 12 =
  2. 2.7822 × 12 =
  3. 3.4162 × 12 =
  4. 4.7048 × 12 =
  5. 5.6262 × 12 =
  6. 6.3267 × 12 =
  7. 7.8541 × 12 =
  8. 8.105 × 12 =
  9. 9.5478 × 12 =
  10. 10.3506 × 12 =
  11. 11.1170 × 12 =
  12. 12.7326 × 12 =
  13. 13.6231 × 12 =
  14. 14.7869 × 12 =
  15. 15.4246 × 12 =
  16. 16.9692 × 12 =
  17. 17.7231 × 12 =
  18. 18.713 × 12 =
  19. 19.845 × 12 =
  20. 20.6855 × 12 =
  21. 21.2609 × 12 =
  22. 22.1959 × 12 =
  23. 23.9652 × 12 =
  24. 24.1436 × 12 =
  25. 25.7392 × 12 =
  26. 26.286 × 12 =
  27. 27.1467 × 12 =
  28. 28.7996 × 12 =
  29. 29.6350 × 12 =
  30. 30.1913 × 12 =
  31. 31.5743 × 12 =
  32. 32.1651 × 12 =
  33. 33.5036 × 12 =
  34. 34.6241 × 12 =
  35. 35.8555 × 12 =
  36. 36.5538 × 12 =
  37. 37.477 × 12 =
  38. 38.5086 × 12 =
  39. 39.5399 × 12 =
  40. 40.4825 × 12 =

Answer key

  1. 21228
  2. 93864
  3. 49944
  4. 84576
  5. 75144
  6. 39204
  7. 102492
  8. 1260
  9. 65736
  10. 42072
  11. 14040
  12. 87912
  13. 74772
  14. 94428
  15. 50952
  16. 116304
  17. 86772
  18. 8556
  19. 10140
  20. 82260
  21. 31308
  22. 23508
  23. 115824
  24. 17232
  25. 88704
  26. 3432
  27. 17604
  28. 95952
  29. 76200
  30. 22956
  31. 68916
  32. 19812
  33. 60432
  34. 74892
  35. 102660
  36. 66456
  37. 5724
  38. 61032
  39. 64788
  40. 57900

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