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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 772 · 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. 1.1352 =
  2. 2.731 =
  3. 3.254 =
  4. 4.3163 =
  5. 5.2852 =
  6. 6.28438 =
  7. 7.74220 =
  8. 8.156 =
  9. 9.22269 =
  10. 10.49423 =
  11. 11.746 =
  12. 12.354 =
  13. 13.126 =
  14. 14.9615 =
  15. 15.372 =
  16. 16.513 =
  17. 17.7771 =
  18. 18.91179 =
  19. 19.69316 =
  20. 20.31222 =
  21. 21.65643 =
  22. 22.7612 =
  23. 23.273 =
  24. 24.6154 =
  25. 25.72310 =
  26. 26.353 =
  27. 27.196 =
  28. 28.11111 =
  29. 29.282 =
  30. 30.78661 =
  31. 31.696 =
  32. 32.1425 =
  33. 33.6514 =
  34. 34.77371 =
  35. 35.979 =
  36. 36.93421 =
  37. 37.687 =
  38. 38.214 =
  39. 39.98712 =
  40. 40.61136 =

Answer key

  1. 652
  2. 729
  3. 154
  4. 2837
  5. 2752
  6. 28362
  7. 73820
  8. 56
  9. 17749
  10. 31423
  11. 666
  12. 346
  13. 86
  14. 9605
  15. 232
  16. 507
  17. 6229
  18. 91161
  19. 68684
  20. 31178
  21. 65637
  22. 7608
  23. 267
  24. 5954
  25. 72290
  26. 347
  27. 16
  28. 11109
  29. 278
  30. 78541
  31. 684
  32. 575
  33. 6486
  34. 77229
  35. 821
  36. 93419
  37. 673
  38. 186
  39. 98692
  40. 61064

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