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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 666 · 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. 1.649 =
  2. 2.2748 =
  3. 3.188 =
  4. 4.55735 =
  5. 5.91429 =
  6. 6.6824 =
  7. 7.79436 =
  8. 8.5864 =
  9. 9.1756 =
  10. 10.3720 =
  11. 11.85422 =
  12. 12.1317 =
  13. 13.617 =
  14. 14.527 =
  15. 15.147 =
  16. 16.26973 =
  17. 17.612 =
  18. 18.9283 =
  19. 19.242 =
  20. 20.919 =
  21. 21.823 =
  22. 22.22460 =
  23. 23.6222 =
  24. 24.463 =
  25. 25.92629 =
  26. 26.169 =
  27. 27.195 =
  28. 28.69812 =
  29. 29.238 =
  30. 30.11835 =
  31. 31.243 =
  32. 32.97994 =
  33. 33.6499 =
  34. 34.4928 =
  35. 35.414 =
  36. 36.3646 =
  37. 37.317 =
  38. 38.96419 =
  39. 39.195 =
  40. 40.424 =

Answer key

  1. 569
  2. 2732
  3. 12
  4. 55665
  5. 91389
  6. 6816
  7. 79424
  8. 5744
  9. 1644
  10. 3680
  11. 84622
  12. 697
  13. 603
  14. 513
  15. 67
  16. 14973
  17. 592
  18. 9123
  19. 158
  20. 899
  21. 777
  22. 18460
  23. 5822
  24. 337
  25. 87371
  26. 151
  27. 185
  28. 69808
  29. 162
  30. 8235
  31. 237
  32. 97814
  33. 6301
  34. 4912
  35. 406
  36. 2354
  37. 297
  38. 96381
  39. 5
  40. 384

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