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Multiply by 12 Worksheet

Vedic maths trick 21: Multiply by 12 · Set 925 · 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. 1.7814 × 12 =
  2. 2.4720 × 12 =
  3. 3.713 × 12 =
  4. 4.3169 × 12 =
  5. 5.4992 × 12 =
  6. 6.6592 × 12 =
  7. 7.8992 × 12 =
  8. 8.5434 × 12 =
  9. 9.1642 × 12 =
  10. 10.1846 × 12 =
  11. 11.5479 × 12 =
  12. 12.5857 × 12 =
  13. 13.1606 × 12 =
  14. 14.1627 × 12 =
  15. 15.4828 × 12 =
  16. 16.7164 × 12 =
  17. 17.4879 × 12 =
  18. 18.2582 × 12 =
  19. 19.4370 × 12 =
  20. 20.8940 × 12 =
  21. 21.3839 × 12 =
  22. 22.9852 × 12 =
  23. 23.1462 × 12 =
  24. 24.5852 × 12 =
  25. 25.1581 × 12 =
  26. 26.805 × 12 =
  27. 27.129 × 12 =
  28. 28.552 × 12 =
  29. 29.119 × 12 =
  30. 30.5438 × 12 =
  31. 31.4813 × 12 =
  32. 32.5994 × 12 =
  33. 33.4262 × 12 =
  34. 34.9070 × 12 =
  35. 35.4578 × 12 =
  36. 36.766 × 12 =
  37. 37.6184 × 12 =
  38. 38.298 × 12 =
  39. 39.117 × 12 =
  40. 40.1687 × 12 =

Answer key

  1. 93768
  2. 56640
  3. 8556
  4. 38028
  5. 59904
  6. 79104
  7. 107904
  8. 65208
  9. 19704
  10. 22152
  11. 65748
  12. 70284
  13. 19272
  14. 19524
  15. 57936
  16. 85968
  17. 58548
  18. 30984
  19. 52440
  20. 107280
  21. 46068
  22. 118224
  23. 17544
  24. 70224
  25. 18972
  26. 9660
  27. 1548
  28. 6624
  29. 1428
  30. 65256
  31. 57756
  32. 71928
  33. 51144
  34. 108840
  35. 54936
  36. 9192
  37. 74208
  38. 3576
  39. 1404
  40. 20244

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