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Multiply by 12 Worksheet

Vedic maths trick 21: Multiply by 12 · Set 217 · 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. 1.7099 × 12 =
  2. 2.3015 × 12 =
  3. 3.9128 × 12 =
  4. 4.4814 × 12 =
  5. 5.2518 × 12 =
  6. 6.4925 × 12 =
  7. 7.9320 × 12 =
  8. 8.2870 × 12 =
  9. 9.5100 × 12 =
  10. 10.5648 × 12 =
  11. 11.325 × 12 =
  12. 12.183 × 12 =
  13. 13.8105 × 12 =
  14. 14.6360 × 12 =
  15. 15.7939 × 12 =
  16. 16.8458 × 12 =
  17. 17.243 × 12 =
  18. 18.1559 × 12 =
  19. 19.2658 × 12 =
  20. 20.8353 × 12 =
  21. 21.7760 × 12 =
  22. 22.1351 × 12 =
  23. 23.6076 × 12 =
  24. 24.7187 × 12 =
  25. 25.3770 × 12 =
  26. 26.2972 × 12 =
  27. 27.7804 × 12 =
  28. 28.202 × 12 =
  29. 29.3049 × 12 =
  30. 30.4231 × 12 =
  31. 31.6054 × 12 =
  32. 32.466 × 12 =
  33. 33.8990 × 12 =
  34. 34.123 × 12 =
  35. 35.2762 × 12 =
  36. 36.2164 × 12 =
  37. 37.7226 × 12 =
  38. 38.442 × 12 =
  39. 39.9249 × 12 =
  40. 40.2419 × 12 =

Answer key

  1. 85188
  2. 36180
  3. 109536
  4. 57768
  5. 30216
  6. 59100
  7. 111840
  8. 34440
  9. 61200
  10. 67776
  11. 3900
  12. 2196
  13. 97260
  14. 76320
  15. 95268
  16. 101496
  17. 2916
  18. 18708
  19. 31896
  20. 100236
  21. 93120
  22. 16212
  23. 72912
  24. 86244
  25. 45240
  26. 35664
  27. 93648
  28. 2424
  29. 36588
  30. 50772
  31. 72648
  32. 5592
  33. 107880
  34. 1476
  35. 33144
  36. 25968
  37. 86712
  38. 5304
  39. 110988
  40. 29028

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