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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 75 · 40 sums
TalentJR

The trick (Nikhilam Navatashcaramam Dashatah): A barred digit is subtracted: 324 = 300 − 20 + 4. To change to an ordinary number: the barred digits become “all from 9 and the last from 10”. The digit just before the bars goes down by 1. Digits after the bars stay the same.

NameDateTime takenScore ___ / 40
  1. 1.935 =
  2. 2.69967 =
  3. 3.85590 =
  4. 4.1199 =
  5. 5.9993 =
  6. 6.39152 =
  7. 7.16357 =
  8. 8.4218 =
  9. 9.25211 =
  10. 10.9829 =
  11. 11.7531 =
  12. 12.398 =
  13. 13.721 =
  14. 14.26440 =
  15. 15.399 =
  16. 16.8193 =
  17. 17.48995 =
  18. 18.523 =
  19. 19.4181 =
  20. 20.3462 =
  21. 21.871 =
  22. 22.472 =
  23. 23.1444 =
  24. 24.71299 =
  25. 25.9371 =
  26. 26.50563 =
  27. 27.4135 =
  28. 28.1917 =
  29. 29.126 =
  30. 30.2424 =
  31. 31.1445 =
  32. 32.3914 =
  33. 33.60959 =
  34. 34.2565 =
  35. 35.342 =
  36. 36.7381 =
  37. 37.1926 =
  38. 38.5978 =
  39. 39.933 =
  40. 40.9713 =

Answer key

  1. 925
  2. 69847
  3. 84590
  4. 1181
  5. 9987
  6. 39148
  7. 16343
  8. 4182
  9. 14811
  10. 9811
  11. 6531
  12. 382
  13. 681
  14. 26360
  15. 381
  16. 7813
  17. 47195
  18. 483
  19. 4179
  20. 2662
  21. 869
  22. 468
  23. 1436
  24. 71101
  25. 8771
  26. 50437
  27. 3865
  28. 1883
  29. 74
  30. 2384
  31. 1435
  32. 2094
  33. 60841
  34. 1565
  35. 258
  36. 7219
  37. 1914
  38. 5838
  39. 867
  40. 9687

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