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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 545 · 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. 1.3533 =
  2. 2.9589 =
  3. 3.226 =
  4. 4.19647 =
  5. 5.748 =
  6. 6.8462 =
  7. 7.254 =
  8. 8.433 =
  9. 9.66503 =
  10. 10.198 =
  11. 11.479 =
  12. 12.186 =
  13. 13.12129 =
  14. 14.83239 =
  15. 15.1614 =
  16. 16.917 =
  17. 17.1318 =
  18. 18.819 =
  19. 19.328 =
  20. 20.265 =
  21. 21.434 =
  22. 22.295 =
  23. 23.2870 =
  24. 24.44092 =
  25. 25.7316 =
  26. 26.871 =
  27. 27.9098 =
  28. 28.582 =
  29. 29.9264 =
  30. 30.489 =
  31. 31.438 =
  32. 32.2319 =
  33. 33.444 =
  34. 34.35482 =
  35. 35.526 =
  36. 36.18299 =
  37. 37.283 =
  38. 38.34972 =
  39. 39.68883 =
  40. 40.6989 =

Answer key

  1. 2473
  2. 9571
  3. 186
  4. 18353
  5. 652
  6. 7538
  7. 246
  8. 427
  9. 54503
  10. 18
  11. 339
  12. 174
  13. 7871
  14. 82839
  15. 1586
  16. 903
  17. 698
  18. 801
  19. 272
  20. 255
  21. 426
  22. 285
  23. 2730
  24. 44088
  25. 6696
  26. 869
  27. 9082
  28. 578
  29. 9144
  30. 471
  31. 422
  32. 2299
  33. 364
  34. 34522
  35. 474
  36. 18101
  37. 117
  38. 33032
  39. 67283
  40. 6811

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