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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 613 · 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. 1.1025² =
  2. 2.1026² =
  3. 3.93² =
  4. 4.1027² =
  5. 5.92² =
  6. 6.1003² =
  7. 7.96² =
  8. 8.99² =
  9. 9.973² =
  10. 10.988² =
  11. 11.91² =
  12. 12.90² =
  13. 13.983² =
  14. 14.1009² =
  15. 15.89² =
  16. 16.101² =
  17. 17.1012² =
  18. 18.985² =
  19. 19.97² =
  20. 20.984² =
  21. 21.1015² =
  22. 22.106² =
  23. 23.980² =
  24. 24.111² =
  25. 25.102² =
  26. 26.109² =
  27. 27.993² =
  28. 28.93² =
  29. 29.996² =
  30. 30.99² =
  31. 31.95² =
  32. 32.1007² =
  33. 33.992² =
  34. 34.995² =
  35. 35.103² =
  36. 36.976² =
  37. 37.93² =
  38. 38.1019² =
  39. 39.98² =
  40. 40.106² =

Answer key

  1. 1050625
  2. 1052676
  3. 8649
  4. 1054729
  5. 8464
  6. 1006009
  7. 9216
  8. 9801
  9. 946729
  10. 976144
  11. 8281
  12. 8100
  13. 966289
  14. 1018081
  15. 7921
  16. 10201
  17. 1024144
  18. 970225
  19. 9409
  20. 968256
  21. 1030225
  22. 11236
  23. 960400
  24. 12321
  25. 10404
  26. 11881
  27. 986049
  28. 8649
  29. 992016
  30. 9801
  31. 9025
  32. 1014049
  33. 984064
  34. 990025
  35. 10609
  36. 952576
  37. 8649
  38. 1038361
  39. 9604
  40. 11236

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