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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 266 · 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. 1.648 =
  2. 2.795 =
  3. 3.315 =
  4. 4.9384 =
  5. 5.24929 =
  6. 6.836 =
  7. 7.5412 =
  8. 8.23647 =
  9. 9.58232 =
  10. 10.3717 =
  11. 11.1385 =
  12. 12.1157 =
  13. 13.290 =
  14. 14.6864 =
  15. 15.411 =
  16. 16.122 =
  17. 17.9153 =
  18. 18.775 =
  19. 19.2164 =
  20. 20.8142 =
  21. 21.21451 =
  22. 22.44937 =
  23. 23.457 =
  24. 24.99699 =
  25. 25.7215 =
  26. 26.947 =
  27. 27.841 =
  28. 28.268 =
  29. 29.1139 =
  30. 30.8199 =
  31. 31.5794 =
  32. 32.9463 =
  33. 33.63980 =
  34. 34.928 =
  35. 35.273 =
  36. 36.766 =
  37. 37.62132 =
  38. 38.854 =
  39. 39.621 =
  40. 40.1765 =

Answer key

  1. 568
  2. 615
  3. 295
  4. 9216
  5. 24889
  6. 776
  7. 5408
  8. 17647
  9. 58168
  10. 2317
  11. 1225
  12. 1143
  13. 110
  14. 6856
  15. 391
  16. 118
  17. 8953
  18. 765
  19. 1964
  20. 7862
  21. 18651
  22. 43063
  23. 443
  24. 80301
  25. 6795
  26. 867
  27. 761
  28. 252
  29. 1079
  30. 8181
  31. 5786
  32. 8663
  33. 62020
  34. 912
  35. 127
  36. 754
  37. 61868
  38. 746
  39. 619
  40. 235

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