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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 209 · 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. 1.442 =
  2. 2.33243 =
  3. 3.54684 =
  4. 4.8568 =
  5. 5.93650 =
  6. 6.89175 =
  7. 7.298 =
  8. 8.597 =
  9. 9.196 =
  10. 10.290 =
  11. 11.259 =
  12. 12.31561 =
  13. 13.75822 =
  14. 14.7825 =
  15. 15.4212 =
  16. 16.833 =
  17. 17.4869 =
  18. 18.22159 =
  19. 19.472 =
  20. 20.62313 =
  21. 21.157 =
  22. 22.960 =
  23. 23.21382 =
  24. 24.131 =
  25. 25.4166 =
  26. 26.1729 =
  27. 27.9194 =
  28. 28.77837 =
  29. 29.968 =
  30. 30.29215 =
  31. 31.144 =
  32. 32.313 =
  33. 33.35357 =
  34. 34.244 =
  35. 35.29596 =
  36. 36.7719 =
  37. 37.32095 =
  38. 38.26030 =
  39. 39.34210 =
  40. 40.46229 =

Answer key

  1. 358
  2. 33163
  3. 54676
  4. 8552
  5. 92450
  6. 70825
  7. 282
  8. 403
  9. 4
  10. 110
  11. 141
  12. 31441
  13. 75778
  14. 7815
  15. 4192
  16. 827
  17. 3131
  18. 17841
  19. 468
  20. 61687
  21. 57
  22. 840
  23. 19382
  24. 129
  25. 4154
  26. 289
  27. 9014
  28. 76237
  29. 848
  30. 29205
  31. 64
  32. 293
  33. 24657
  34. 156
  35. 29584
  36. 6319
  37. 32085
  38. 14030
  39. 26210
  40. 33789

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