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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 244 · 40 sums
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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. 1.969 =
  2. 2.1377 =
  3. 3.386 =
  4. 4.898 =
  5. 5.577 =
  6. 6.6081 =
  7. 7.1256 =
  8. 8.611 =
  9. 9.99753 =
  10. 10.42481 =
  11. 11.3944 =
  12. 12.186 =
  13. 13.162 =
  14. 14.85799 =
  15. 15.429 =
  16. 16.566 =
  17. 17.2151 =
  18. 18.134 =
  19. 19.3878 =
  20. 20.5913 =
  21. 21.2724 =
  22. 22.96029 =
  23. 23.616 =
  24. 24.99993 =
  25. 25.262 =
  26. 26.6061 =
  27. 27.811 =
  28. 28.9772 =
  29. 29.3347 =
  30. 30.856 =
  31. 31.149 =
  32. 32.5359 =
  33. 33.2412 =
  34. 34.411 =
  35. 35.68525 =
  36. 36.89575 =
  37. 37.21417 =
  38. 38.50918 =
  39. 39.7941 =
  40. 40.2284 =

Answer key

  1. 831
  2. 623
  3. 374
  4. 882
  5. 563
  6. 6079
  7. 856
  8. 591
  9. 98247
  10. 42319
  11. 3864
  12. 26
  13. 38
  14. 85619
  15. 411
  16. 446
  17. 1851
  18. 74
  19. 2278
  20. 4093
  21. 2716
  22. 96011
  23. 596
  24. 80007
  25. 138
  26. 6059
  27. 809
  28. 9632
  29. 2747
  30. 744
  31. 131
  32. 5241
  33. 2392
  34. 389
  35. 68485
  36. 89565
  37. 21397
  38. 50898
  39. 6059
  40. 1884

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