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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 142 · 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. 1.53230 =
  2. 2.156 =
  3. 3.860 =
  4. 4.37594 =
  5. 5.276 =
  6. 6.438 =
  7. 7.2171 =
  8. 8.7183 =
  9. 9.446 =
  10. 10.3127 =
  11. 11.56214 =
  12. 12.2166 =
  13. 13.2254 =
  14. 14.532 =
  15. 15.2084 =
  16. 16.396 =
  17. 17.9611 =
  18. 18.745 =
  19. 19.32297 =
  20. 20.813 =
  21. 21.28291 =
  22. 22.128 =
  23. 23.827 =
  24. 24.62331 =
  25. 25.8439 =
  26. 26.115 =
  27. 27.632 =
  28. 28.1485 =
  29. 29.319 =
  30. 30.518 =
  31. 31.96199 =
  32. 32.6173 =
  33. 33.872 =
  34. 34.492 =
  35. 35.226 =
  36. 36.1937 =
  37. 37.78845 =
  38. 38.815 =
  39. 39.4232 =
  40. 40.332 =

Answer key

  1. 52770
  2. 144
  3. 740
  4. 37414
  5. 136
  6. 362
  7. 2031
  8. 6823
  9. 366
  10. 3073
  11. 43786
  12. 2154
  13. 2246
  14. 528
  15. 2076
  16. 216
  17. 9609
  18. 735
  19. 27703
  20. 787
  21. 27711
  22. 112
  23. 787
  24. 62329
  25. 7561
  26. 105
  27. 628
  28. 515
  29. 299
  30. 502
  31. 83999
  32. 5973
  33. 868
  34. 312
  35. 174
  36. 63
  37. 61245
  38. 785
  39. 4172
  40. 268

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