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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 868 · 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. 1.88² =
  2. 2.982² =
  3. 3.108² =
  4. 4.106² =
  5. 5.1017² =
  6. 6.108² =
  7. 7.92² =
  8. 8.109² =
  9. 9.976² =
  10. 10.1011² =
  11. 11.93² =
  12. 12.107² =
  13. 13.101² =
  14. 14.1023² =
  15. 15.106² =
  16. 16.1022² =
  17. 17.1012² =
  18. 18.980² =
  19. 19.985² =
  20. 20.994² =
  21. 21.1019² =
  22. 22.104² =
  23. 23.92² =
  24. 24.89² =
  25. 25.111² =
  26. 26.93² =
  27. 27.978² =
  28. 28.88² =
  29. 29.95² =
  30. 30.999² =
  31. 31.105² =
  32. 32.94² =
  33. 33.96² =
  34. 34.1006² =
  35. 35.103² =
  36. 36.1027² =
  37. 37.110² =
  38. 38.975² =
  39. 39.90² =
  40. 40.98² =

Answer key

  1. 7744
  2. 964324
  3. 11664
  4. 11236
  5. 1034289
  6. 11664
  7. 8464
  8. 11881
  9. 952576
  10. 1022121
  11. 8649
  12. 11449
  13. 10201
  14. 1046529
  15. 11236
  16. 1044484
  17. 1024144
  18. 960400
  19. 970225
  20. 988036
  21. 1038361
  22. 10816
  23. 8464
  24. 7921
  25. 12321
  26. 8649
  27. 956484
  28. 7744
  29. 9025
  30. 998001
  31. 11025
  32. 8836
  33. 9216
  34. 1012036
  35. 10609
  36. 1054729
  37. 12100
  38. 950625
  39. 8100
  40. 9604

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