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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 551 · 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. 1.973² =
  2. 2.98² =
  3. 3.101² =
  4. 4.985² =
  5. 5.1022² =
  6. 6.99² =
  7. 7.1025² =
  8. 8.104² =
  9. 9.105² =
  10. 10.94² =
  11. 11.1006² =
  12. 12.93² =
  13. 13.101² =
  14. 14.97² =
  15. 15.1029² =
  16. 16.91² =
  17. 17.96² =
  18. 18.970² =
  19. 19.103² =
  20. 20.99² =
  21. 21.992² =
  22. 22.104² =
  23. 23.971² =
  24. 24.88² =
  25. 25.89² =
  26. 26.101² =
  27. 27.1021² =
  28. 28.97² =
  29. 29.97² =
  30. 30.1021² =
  31. 31.103² =
  32. 32.103² =
  33. 33.1026² =
  34. 34.1009² =
  35. 35.105² =
  36. 36.112² =
  37. 37.92² =
  38. 38.105² =
  39. 39.111² =
  40. 40.97² =

Answer key

  1. 946729
  2. 9604
  3. 10201
  4. 970225
  5. 1044484
  6. 9801
  7. 1050625
  8. 10816
  9. 11025
  10. 8836
  11. 1012036
  12. 8649
  13. 10201
  14. 9409
  15. 1058841
  16. 8281
  17. 9216
  18. 940900
  19. 10609
  20. 9801
  21. 984064
  22. 10816
  23. 942841
  24. 7744
  25. 7921
  26. 10201
  27. 1042441
  28. 9409
  29. 9409
  30. 1042441
  31. 10609
  32. 10609
  33. 1052676
  34. 1018081
  35. 11025
  36. 12544
  37. 8464
  38. 11025
  39. 12321
  40. 9409

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