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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 466 · 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. 1.1001² =
  2. 2.981² =
  3. 3.94² =
  4. 4.92² =
  5. 5.98² =
  6. 6.99² =
  7. 7.89² =
  8. 8.102² =
  9. 9.1012² =
  10. 10.107² =
  11. 11.975² =
  12. 12.97² =
  13. 13.109² =
  14. 14.989² =
  15. 15.101² =
  16. 16.93² =
  17. 17.975² =
  18. 18.975² =
  19. 19.110² =
  20. 20.96² =
  21. 21.99² =
  22. 22.97² =
  23. 23.1017² =
  24. 24.96² =
  25. 25.103² =
  26. 26.112² =
  27. 27.1006² =
  28. 28.99² =
  29. 29.93² =
  30. 30.1021² =
  31. 31.91² =
  32. 32.99² =
  33. 33.1011² =
  34. 34.112² =
  35. 35.985² =
  36. 36.94² =
  37. 37.105² =
  38. 38.101² =
  39. 39.1019² =
  40. 40.111² =

Answer key

  1. 1002001
  2. 962361
  3. 8836
  4. 8464
  5. 9604
  6. 9801
  7. 7921
  8. 10404
  9. 1024144
  10. 11449
  11. 950625
  12. 9409
  13. 11881
  14. 978121
  15. 10201
  16. 8649
  17. 950625
  18. 950625
  19. 12100
  20. 9216
  21. 9801
  22. 9409
  23. 1034289
  24. 9216
  25. 10609
  26. 12544
  27. 1012036
  28. 9801
  29. 8649
  30. 1042441
  31. 8281
  32. 9801
  33. 1022121
  34. 12544
  35. 970225
  36. 8836
  37. 11025
  38. 10201
  39. 1038361
  40. 12321

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