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Multiply by 12 Worksheet

Vedic maths trick 21: Multiply by 12 · Set 949 · 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. 1.6077 × 12 =
  2. 2.777 × 12 =
  3. 3.9114 × 12 =
  4. 4.8082 × 12 =
  5. 5.7743 × 12 =
  6. 6.8469 × 12 =
  7. 7.735 × 12 =
  8. 8.5914 × 12 =
  9. 9.4287 × 12 =
  10. 10.8051 × 12 =
  11. 11.1717 × 12 =
  12. 12.2951 × 12 =
  13. 13.938 × 12 =
  14. 14.2885 × 12 =
  15. 15.830 × 12 =
  16. 16.5404 × 12 =
  17. 17.615 × 12 =
  18. 18.8358 × 12 =
  19. 19.7432 × 12 =
  20. 20.5615 × 12 =
  21. 21.1936 × 12 =
  22. 22.7942 × 12 =
  23. 23.6540 × 12 =
  24. 24.4697 × 12 =
  25. 25.8148 × 12 =
  26. 26.9092 × 12 =
  27. 27.301 × 12 =
  28. 28.897 × 12 =
  29. 29.4574 × 12 =
  30. 30.511 × 12 =
  31. 31.5780 × 12 =
  32. 32.5376 × 12 =
  33. 33.7909 × 12 =
  34. 34.109 × 12 =
  35. 35.9947 × 12 =
  36. 36.696 × 12 =
  37. 37.912 × 12 =
  38. 38.884 × 12 =
  39. 39.5036 × 12 =
  40. 40.1254 × 12 =

Answer key

  1. 72924
  2. 9324
  3. 109368
  4. 96984
  5. 92916
  6. 101628
  7. 8820
  8. 70968
  9. 51444
  10. 96612
  11. 20604
  12. 35412
  13. 11256
  14. 34620
  15. 9960
  16. 64848
  17. 7380
  18. 100296
  19. 89184
  20. 67380
  21. 23232
  22. 95304
  23. 78480
  24. 56364
  25. 97776
  26. 109104
  27. 3612
  28. 10764
  29. 54888
  30. 6132
  31. 69360
  32. 64512
  33. 94908
  34. 1308
  35. 119364
  36. 8352
  37. 10944
  38. 10608
  39. 60432
  40. 15048

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