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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 938 · 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. 1.1024² =
  2. 2.105² =
  3. 3.94² =
  4. 4.996² =
  5. 5.984² =
  6. 6.979² =
  7. 7.986² =
  8. 8.986² =
  9. 9.976² =
  10. 10.104² =
  11. 11.970² =
  12. 12.1004² =
  13. 13.99² =
  14. 14.1016² =
  15. 15.1004² =
  16. 16.1009² =
  17. 17.983² =
  18. 18.89² =
  19. 19.92² =
  20. 20.96² =
  21. 21.976² =
  22. 22.96² =
  23. 23.91² =
  24. 24.98² =
  25. 25.91² =
  26. 26.1024² =
  27. 27.103² =
  28. 28.97² =
  29. 29.109² =
  30. 30.104² =
  31. 31.95² =
  32. 32.90² =
  33. 33.93² =
  34. 34.99² =
  35. 35.971² =
  36. 36.1030² =
  37. 37.1025² =
  38. 38.93² =
  39. 39.1018² =
  40. 40.989² =

Answer key

  1. 1048576
  2. 11025
  3. 8836
  4. 992016
  5. 968256
  6. 958441
  7. 972196
  8. 972196
  9. 952576
  10. 10816
  11. 940900
  12. 1008016
  13. 9801
  14. 1032256
  15. 1008016
  16. 1018081
  17. 966289
  18. 7921
  19. 8464
  20. 9216
  21. 952576
  22. 9216
  23. 8281
  24. 9604
  25. 8281
  26. 1048576
  27. 10609
  28. 9409
  29. 11881
  30. 10816
  31. 9025
  32. 8100
  33. 8649
  34. 9801
  35. 942841
  36. 1060900
  37. 1050625
  38. 8649
  39. 1036324
  40. 978121

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