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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 647 · 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. 1.34228 =
  2. 2.77718 =
  3. 3.556 =
  4. 4.98248 =
  5. 5.4417 =
  6. 6.63737 =
  7. 7.3751 =
  8. 8.77593 =
  9. 9.280 =
  10. 10.191 =
  11. 11.628 =
  12. 12.2421 =
  13. 13.18963 =
  14. 14.85691 =
  15. 15.816 =
  16. 16.865 =
  17. 17.629 =
  18. 18.3896 =
  19. 19.4848 =
  20. 20.32884 =
  21. 21.2863 =
  22. 22.6894 =
  23. 23.1819 =
  24. 24.392 =
  25. 25.8254 =
  26. 26.1632 =
  27. 27.5914 =
  28. 28.95133 =
  29. 29.362 =
  30. 30.8232 =
  31. 31.3221 =
  32. 32.311 =
  33. 33.597 =
  34. 34.53428 =
  35. 35.299 =
  36. 36.2538 =
  37. 37.836 =
  38. 38.671 =
  39. 39.53921 =
  40. 40.71816 =

Answer key

  1. 25772
  2. 76282
  3. 444
  4. 98232
  5. 4383
  6. 56277
  7. 2251
  8. 77587
  9. 120
  10. 189
  11. 572
  12. 2419
  13. 17037
  14. 85689
  15. 804
  16. 855
  17. 611
  18. 3704
  19. 4832
  20. 31124
  21. 1143
  22. 6886
  23. 1781
  24. 208
  25. 8154
  26. 1628
  27. 5906
  28. 94867
  29. 238
  30. 8228
  31. 3181
  32. 309
  33. 583
  34. 53388
  35. 281
  36. 1462
  37. 764
  38. 531
  39. 52079
  40. 71804

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