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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 270 · 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. 1.449 =
  2. 2.67659 =
  3. 3.27571 =
  4. 4.393 =
  5. 5.42211 =
  6. 6.387 =
  7. 7.6375 =
  8. 8.673 =
  9. 9.1194 =
  10. 10.72622 =
  11. 11.4443 =
  12. 12.2055 =
  13. 13.9898 =
  14. 14.92117 =
  15. 15.399 =
  16. 16.414 =
  17. 17.1362 =
  18. 18.95212 =
  19. 19.3416 =
  20. 20.96762 =
  21. 21.6172 =
  22. 22.1256 =
  23. 23.2576 =
  24. 24.264 =
  25. 25.9425 =
  26. 26.94281 =
  27. 27.85589 =
  28. 28.1345 =
  29. 29.5127 =
  30. 30.88114 =
  31. 31.693 =
  32. 32.6137 =
  33. 33.27536 =
  34. 34.54438 =
  35. 35.994 =
  36. 36.38088 =
  37. 37.428 =
  38. 38.1449 =
  39. 39.57507 =
  40. 40.662 =

Answer key

  1. 431
  2. 67641
  3. 27431
  4. 387
  5. 37789
  6. 227
  7. 6365
  8. 533
  9. 1014
  10. 72582
  11. 3563
  12. 2045
  13. 8102
  14. 92083
  15. 201
  16. 386
  17. 1238
  18. 95208
  19. 3404
  20. 96638
  21. 6028
  22. 1244
  23. 1424
  24. 256
  25. 9375
  26. 94279
  27. 74429
  28. 1335
  29. 5113
  30. 87894
  31. 507
  32. 6123
  33. 27476
  34. 54422
  35. 814
  36. 38072
  37. 412
  38. 1431
  39. 56507
  40. 538

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