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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 354 · 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. 1.996² =
  2. 2.99² =
  3. 3.107² =
  4. 4.95² =
  5. 5.1012² =
  6. 6.102² =
  7. 7.95² =
  8. 8.975² =
  9. 9.992² =
  10. 10.98² =
  11. 11.90² =
  12. 12.101² =
  13. 13.1029² =
  14. 14.102² =
  15. 15.977² =
  16. 16.103² =
  17. 17.94² =
  18. 18.112² =
  19. 19.112² =
  20. 20.103² =
  21. 21.111² =
  22. 22.105² =
  23. 23.1023² =
  24. 24.997² =
  25. 25.99² =
  26. 26.103² =
  27. 27.105² =
  28. 28.1022² =
  29. 29.109² =
  30. 30.996² =
  31. 31.101² =
  32. 32.994² =
  33. 33.109² =
  34. 34.97² =
  35. 35.101² =
  36. 36.97² =
  37. 37.1003² =
  38. 38.112² =
  39. 39.988² =
  40. 40.103² =

Answer key

  1. 992016
  2. 9801
  3. 11449
  4. 9025
  5. 1024144
  6. 10404
  7. 9025
  8. 950625
  9. 984064
  10. 9604
  11. 8100
  12. 10201
  13. 1058841
  14. 10404
  15. 954529
  16. 10609
  17. 8836
  18. 12544
  19. 12544
  20. 10609
  21. 12321
  22. 11025
  23. 1046529
  24. 994009
  25. 9801
  26. 10609
  27. 11025
  28. 1044484
  29. 11881
  30. 992016
  31. 10201
  32. 988036
  33. 11881
  34. 9409
  35. 10201
  36. 9409
  37. 1006009
  38. 12544
  39. 976144
  40. 10609

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