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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 549 · 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. 1.967 =
  2. 2.482 =
  3. 3.976 =
  4. 4.996 =
  5. 5.523 =
  6. 6.610 =
  7. 7.72275 =
  8. 8.7435 =
  9. 9.8136 =
  10. 10.53438 =
  11. 11.8598 =
  12. 12.67691 =
  13. 13.342 =
  14. 14.665 =
  15. 15.37521 =
  16. 16.1387 =
  17. 17.41902 =
  18. 18.19271 =
  19. 19.97117 =
  20. 20.74164 =
  21. 21.2256 =
  22. 22.131 =
  23. 23.68729 =
  24. 24.96092 =
  25. 25.8621 =
  26. 26.7854 =
  27. 27.52104 =
  28. 28.2133 =
  29. 29.331 =
  30. 30.38452 =
  31. 31.196 =
  32. 32.27942 =
  33. 33.821 =
  34. 34.134 =
  35. 35.1861 =
  36. 36.247 =
  37. 37.36969 =
  38. 38.974 =
  39. 39.79754 =
  40. 40.93668 =

Answer key

  1. 953
  2. 322
  3. 836
  4. 804
  5. 483
  6. 590
  7. 72135
  8. 7425
  9. 8124
  10. 53422
  11. 7402
  12. 66491
  13. 258
  14. 535
  15. 37519
  16. 1213
  17. 40102
  18. 18871
  19. 96917
  20. 74156
  21. 1856
  22. 129
  23. 68689
  24. 96088
  25. 8581
  26. 7846
  27. 51904
  28. 1873
  29. 269
  30. 37552
  31. 16
  32. 12142
  33. 779
  34. 66
  35. 1741
  36. 167
  37. 23169
  38. 826
  39. 61754
  40. 93548

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