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Multiply by 12 Worksheet

Vedic maths trick 21: Multiply by 12 · Set 113 · 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. 1.8677 × 12 =
  2. 2.4712 × 12 =
  3. 3.5628 × 12 =
  4. 4.4149 × 12 =
  5. 5.9609 × 12 =
  6. 6.2727 × 12 =
  7. 7.9424 × 12 =
  8. 8.8739 × 12 =
  9. 9.5212 × 12 =
  10. 10.9919 × 12 =
  11. 11.9596 × 12 =
  12. 12.359 × 12 =
  13. 13.3599 × 12 =
  14. 14.3199 × 12 =
  15. 15.3394 × 12 =
  16. 16.8668 × 12 =
  17. 17.495 × 12 =
  18. 18.5200 × 12 =
  19. 19.8111 × 12 =
  20. 20.1904 × 12 =
  21. 21.3153 × 12 =
  22. 22.4361 × 12 =
  23. 23.2113 × 12 =
  24. 24.195 × 12 =
  25. 25.2535 × 12 =
  26. 26.3351 × 12 =
  27. 27.1863 × 12 =
  28. 28.3976 × 12 =
  29. 29.978 × 12 =
  30. 30.7397 × 12 =
  31. 31.5883 × 12 =
  32. 32.9515 × 12 =
  33. 33.7290 × 12 =
  34. 34.7095 × 12 =
  35. 35.6848 × 12 =
  36. 36.9760 × 12 =
  37. 37.2255 × 12 =
  38. 38.5073 × 12 =
  39. 39.637 × 12 =
  40. 40.3968 × 12 =

Answer key

  1. 104124
  2. 56544
  3. 67536
  4. 49788
  5. 115308
  6. 32724
  7. 113088
  8. 104868
  9. 62544
  10. 119028
  11. 115152
  12. 4308
  13. 43188
  14. 38388
  15. 40728
  16. 104016
  17. 5940
  18. 62400
  19. 97332
  20. 22848
  21. 37836
  22. 52332
  23. 25356
  24. 2340
  25. 30420
  26. 40212
  27. 22356
  28. 47712
  29. 11736
  30. 88764
  31. 70596
  32. 114180
  33. 87480
  34. 85140
  35. 82176
  36. 117120
  37. 27060
  38. 60876
  39. 7644
  40. 47616

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