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Multiply by 12 Worksheet

Vedic maths trick 21: Multiply by 12 · Set 661 · 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. 1.3787 × 12 =
  2. 2.8002 × 12 =
  3. 3.1258 × 12 =
  4. 4.6245 × 12 =
  5. 5.5476 × 12 =
  6. 6.4556 × 12 =
  7. 7.1799 × 12 =
  8. 8.4223 × 12 =
  9. 9.6205 × 12 =
  10. 10.9281 × 12 =
  11. 11.753 × 12 =
  12. 12.9020 × 12 =
  13. 13.1384 × 12 =
  14. 14.7713 × 12 =
  15. 15.1409 × 12 =
  16. 16.6253 × 12 =
  17. 17.6738 × 12 =
  18. 18.1137 × 12 =
  19. 19.298 × 12 =
  20. 20.8197 × 12 =
  21. 21.9351 × 12 =
  22. 22.6273 × 12 =
  23. 23.4468 × 12 =
  24. 24.1964 × 12 =
  25. 25.8055 × 12 =
  26. 26.5106 × 12 =
  27. 27.6725 × 12 =
  28. 28.4824 × 12 =
  29. 29.1418 × 12 =
  30. 30.3874 × 12 =
  31. 31.64 × 12 =
  32. 32.732 × 12 =
  33. 33.4181 × 12 =
  34. 34.8232 × 12 =
  35. 35.6008 × 12 =
  36. 36.8446 × 12 =
  37. 37.4352 × 12 =
  38. 38.9461 × 12 =
  39. 39.382 × 12 =
  40. 40.8415 × 12 =

Answer key

  1. 45444
  2. 96024
  3. 15096
  4. 74940
  5. 65712
  6. 54672
  7. 21588
  8. 50676
  9. 74460
  10. 111372
  11. 9036
  12. 108240
  13. 16608
  14. 92556
  15. 16908
  16. 75036
  17. 80856
  18. 13644
  19. 3576
  20. 98364
  21. 112212
  22. 75276
  23. 53616
  24. 23568
  25. 96660
  26. 61272
  27. 80700
  28. 57888
  29. 17016
  30. 46488
  31. 768
  32. 8784
  33. 50172
  34. 98784
  35. 72096
  36. 101352
  37. 52224
  38. 113532
  39. 4584
  40. 100980

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