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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 177 · 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. 1.2578 =
  2. 2.14364 =
  3. 3.49378 =
  4. 4.643 =
  5. 5.335 =
  6. 6.21381 =
  7. 7.2811 =
  8. 8.5833 =
  9. 9.9642 =
  10. 10.76870 =
  11. 11.5881 =
  12. 12.29829 =
  13. 13.464 =
  14. 14.25697 =
  15. 15.2288 =
  16. 16.23526 =
  17. 17.79365 =
  18. 18.898 =
  19. 19.279 =
  20. 20.4214 =
  21. 21.33452 =
  22. 22.716 =
  23. 23.83696 =
  24. 24.4685 =
  25. 25.70685 =
  26. 26.7881 =
  27. 27.333 =
  28. 28.6683 =
  29. 29.6153 =
  30. 30.2452 =
  31. 31.7716 =
  32. 32.916 =
  33. 33.2669 =
  34. 34.33297 =
  35. 35.4928 =
  36. 36.156 =
  37. 37.23155 =
  38. 38.752 =
  39. 39.47111 =
  40. 40.238 =

Answer key

  1. 1438
  2. 13644
  3. 30778
  4. 563
  5. 325
  6. 21221
  7. 2809
  8. 5767
  9. 9558
  10. 76730
  11. 4121
  12. 10189
  13. 456
  14. 24303
  15. 2128
  16. 23514
  17. 60645
  18. 882
  19. 121
  20. 3786
  21. 27452
  22. 696
  23. 83516
  24. 4525
  25. 70675
  26. 7721
  27. 267
  28. 5483
  29. 6053
  30. 2448
  31. 7704
  32. 896
  33. 2651
  34. 33103
  35. 3088
  36. 44
  37. 23145
  38. 748
  39. 46889
  40. 222

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