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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 77 · 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. 1.639 =
  2. 2.3347 =
  3. 3.11227 =
  4. 4.81817 =
  5. 5.3468 =
  6. 6.288 =
  7. 7.662 =
  8. 8.20259 =
  9. 9.64546 =
  10. 10.380 =
  11. 11.8253 =
  12. 12.49329 =
  13. 13.185 =
  14. 14.33113 =
  15. 15.717 =
  16. 16.24667 =
  17. 17.6151 =
  18. 18.221 =
  19. 19.4441 =
  20. 20.399 =
  21. 21.767 =
  22. 22.859 =
  23. 23.43344 =
  24. 24.495 =
  25. 25.934 =
  26. 26.453 =
  27. 27.33484 =
  28. 28.54942 =
  29. 29.13661 =
  30. 30.651 =
  31. 31.3391 =
  32. 32.757 =
  33. 33.5661 =
  34. 34.526 =
  35. 35.5734 =
  36. 36.33334 =
  37. 37.476 =
  38. 38.663 =
  39. 39.28570 =
  40. 40.2117 =

Answer key

  1. 579
  2. 3253
  3. 11173
  4. 79817
  5. 2548
  6. 112
  7. 538
  8. 20141
  9. 64454
  10. 220
  11. 7747
  12. 49271
  13. 175
  14. 33107
  15. 703
  16. 24653
  17. 6051
  18. 219
  19. 4359
  20. 381
  21. 633
  22. 841
  23. 42656
  24. 485
  25. 874
  26. 447
  27. 33476
  28. 53062
  29. 7661
  30. 649
  31. 3209
  32. 743
  33. 5539
  34. 474
  35. 5674
  36. 32674
  37. 336
  38. 657
  39. 27430
  40. 2097

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