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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 652 · 40 sums
TalentJR

The trick (Yavadunam): Find how far the number is from 100 or 1000 (below or above). Left part: go the same distance again (96 → 92, 104 → 108). Right part: the difference squared, with 2 digits for 100 and 3 digits for 1000 (carry the extra).

NameDateTime takenScore ___ / 40
  1. 1.109² =
  2. 2.1017² =
  3. 3.101² =
  4. 4.96² =
  5. 5.992² =
  6. 6.971² =
  7. 7.1018² =
  8. 8.1021² =
  9. 9.108² =
  10. 10.112² =
  11. 11.1026² =
  12. 12.101² =
  13. 13.1007² =
  14. 14.112² =
  15. 15.92² =
  16. 16.103² =
  17. 17.92² =
  18. 18.971² =
  19. 19.93² =
  20. 20.1006² =
  21. 21.1003² =
  22. 22.110² =
  23. 23.94² =
  24. 24.110² =
  25. 25.107² =
  26. 26.109² =
  27. 27.111² =
  28. 28.97² =
  29. 29.1022² =
  30. 30.978² =
  31. 31.1003² =
  32. 32.101² =
  33. 33.104² =
  34. 34.110² =
  35. 35.96² =
  36. 36.106² =
  37. 37.91² =
  38. 38.98² =
  39. 39.103² =
  40. 40.970² =

Answer key

  1. 11881
  2. 1034289
  3. 10201
  4. 9216
  5. 984064
  6. 942841
  7. 1036324
  8. 1042441
  9. 11664
  10. 12544
  11. 1052676
  12. 10201
  13. 1014049
  14. 12544
  15. 8464
  16. 10609
  17. 8464
  18. 942841
  19. 8649
  20. 1012036
  21. 1006009
  22. 12100
  23. 8836
  24. 12100
  25. 11449
  26. 11881
  27. 12321
  28. 9409
  29. 1044484
  30. 956484
  31. 1006009
  32. 10201
  33. 10816
  34. 12100
  35. 9216
  36. 11236
  37. 8281
  38. 9604
  39. 10609
  40. 940900

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