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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 315 · 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. 1.60226 =
  2. 2.4631 =
  3. 3.99873 =
  4. 4.63563 =
  5. 5.63794 =
  6. 6.17584 =
  7. 7.8649 =
  8. 8.5022 =
  9. 9.71863 =
  10. 10.7148 =
  11. 11.7712 =
  12. 12.1886 =
  13. 13.42919 =
  14. 14.9343 =
  15. 15.6777 =
  16. 16.860 =
  17. 17.2422 =
  18. 18.38262 =
  19. 19.44457 =
  20. 20.97020 =
  21. 21.56590 =
  22. 22.8269 =
  23. 23.2624 =
  24. 24.56873 =
  25. 25.14809 =
  26. 26.8837 =
  27. 27.72381 =
  28. 28.2894 =
  29. 29.33843 =
  30. 30.27151 =
  31. 31.70751 =
  32. 32.6811 =
  33. 33.964 =
  34. 34.338 =
  35. 35.884 =
  36. 36.292 =
  37. 37.325 =
  38. 38.61582 =
  39. 39.8449 =
  40. 40.98824 =

Answer key

  1. 60186
  2. 4629
  3. 81873
  4. 63443
  5. 56206
  6. 2416
  7. 8631
  8. 5018
  9. 70143
  10. 7132
  11. 6312
  12. 126
  13. 42901
  14. 9263
  15. 6637
  16. 740
  17. 2378
  18. 21738
  19. 44357
  20. 83020
  21. 44590
  22. 8131
  23. 2616
  24. 44873
  25. 13209
  26. 7177
  27. 68381
  28. 1294
  29. 26163
  30. 26951
  31. 70749
  32. 6809
  33. 836
  34. 322
  35. 876
  36. 108
  37. 315
  38. 61418
  39. 7649
  40. 81224

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