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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 491 · 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. 1.994² =
  2. 2.984² =
  3. 3.987² =
  4. 4.95² =
  5. 5.103² =
  6. 6.96² =
  7. 7.103² =
  8. 8.101² =
  9. 9.975² =
  10. 10.111² =
  11. 11.109² =
  12. 12.1011² =
  13. 13.987² =
  14. 14.1027² =
  15. 15.105² =
  16. 16.92² =
  17. 17.103² =
  18. 18.95² =
  19. 19.106² =
  20. 20.1005² =
  21. 21.95² =
  22. 22.103² =
  23. 23.101² =
  24. 24.107² =
  25. 25.1012² =
  26. 26.89² =
  27. 27.88² =
  28. 28.110² =
  29. 29.107² =
  30. 30.96² =
  31. 31.93² =
  32. 32.1003² =
  33. 33.97² =
  34. 34.1027² =
  35. 35.1030² =
  36. 36.1025² =
  37. 37.110² =
  38. 38.101² =
  39. 39.996² =
  40. 40.988² =

Answer key

  1. 988036
  2. 968256
  3. 974169
  4. 9025
  5. 10609
  6. 9216
  7. 10609
  8. 10201
  9. 950625
  10. 12321
  11. 11881
  12. 1022121
  13. 974169
  14. 1054729
  15. 11025
  16. 8464
  17. 10609
  18. 9025
  19. 11236
  20. 1010025
  21. 9025
  22. 10609
  23. 10201
  24. 11449
  25. 1024144
  26. 7921
  27. 7744
  28. 12100
  29. 11449
  30. 9216
  31. 8649
  32. 1006009
  33. 9409
  34. 1054729
  35. 1060900
  36. 1050625
  37. 12100
  38. 10201
  39. 992016
  40. 976144

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