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Multiply by 12 Worksheet

Vedic maths trick 21: Multiply by 12 · Set 968 · 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. 1.5335 × 12 =
  2. 2.628 × 12 =
  3. 3.1586 × 12 =
  4. 4.2956 × 12 =
  5. 5.5002 × 12 =
  6. 6.659 × 12 =
  7. 7.9758 × 12 =
  8. 8.1011 × 12 =
  9. 9.2209 × 12 =
  10. 10.9536 × 12 =
  11. 11.5246 × 12 =
  12. 12.6326 × 12 =
  13. 13.4630 × 12 =
  14. 14.3899 × 12 =
  15. 15.7399 × 12 =
  16. 16.236 × 12 =
  17. 17.8427 × 12 =
  18. 18.4743 × 12 =
  19. 19.2274 × 12 =
  20. 20.4068 × 12 =
  21. 21.4227 × 12 =
  22. 22.1962 × 12 =
  23. 23.1891 × 12 =
  24. 24.1380 × 12 =
  25. 25.9618 × 12 =
  26. 26.5396 × 12 =
  27. 27.7228 × 12 =
  28. 28.4756 × 12 =
  29. 29.8431 × 12 =
  30. 30.9637 × 12 =
  31. 31.3455 × 12 =
  32. 32.5378 × 12 =
  33. 33.8421 × 12 =
  34. 34.9676 × 12 =
  35. 35.7410 × 12 =
  36. 36.669 × 12 =
  37. 37.1029 × 12 =
  38. 38.5963 × 12 =
  39. 39.3593 × 12 =
  40. 40.4690 × 12 =

Answer key

  1. 64020
  2. 7536
  3. 19032
  4. 35472
  5. 60024
  6. 7908
  7. 117096
  8. 12132
  9. 26508
  10. 114432
  11. 62952
  12. 75912
  13. 55560
  14. 46788
  15. 88788
  16. 2832
  17. 101124
  18. 56916
  19. 27288
  20. 48816
  21. 50724
  22. 23544
  23. 22692
  24. 16560
  25. 115416
  26. 64752
  27. 86736
  28. 57072
  29. 101172
  30. 115644
  31. 41460
  32. 64536
  33. 101052
  34. 116112
  35. 88920
  36. 8028
  37. 12348
  38. 71556
  39. 43116
  40. 56280

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