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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 959 · 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. 1.112² =
  2. 2.109² =
  3. 3.108² =
  4. 4.103² =
  5. 5.997² =
  6. 6.107² =
  7. 7.992² =
  8. 8.98² =
  9. 9.102² =
  10. 10.971² =
  11. 11.1007² =
  12. 12.93² =
  13. 13.981² =
  14. 14.93² =
  15. 15.108² =
  16. 16.975² =
  17. 17.99² =
  18. 18.998² =
  19. 19.98² =
  20. 20.970² =
  21. 21.1015² =
  22. 22.1013² =
  23. 23.105² =
  24. 24.995² =
  25. 25.95² =
  26. 26.95² =
  27. 27.107² =
  28. 28.984² =
  29. 29.992² =
  30. 30.996² =
  31. 31.103² =
  32. 32.93² =
  33. 33.89² =
  34. 34.992² =
  35. 35.91² =
  36. 36.93² =
  37. 37.101² =
  38. 38.102² =
  39. 39.93² =
  40. 40.101² =

Answer key

  1. 12544
  2. 11881
  3. 11664
  4. 10609
  5. 994009
  6. 11449
  7. 984064
  8. 9604
  9. 10404
  10. 942841
  11. 1014049
  12. 8649
  13. 962361
  14. 8649
  15. 11664
  16. 950625
  17. 9801
  18. 996004
  19. 9604
  20. 940900
  21. 1030225
  22. 1026169
  23. 11025
  24. 990025
  25. 9025
  26. 9025
  27. 11449
  28. 968256
  29. 984064
  30. 992016
  31. 10609
  32. 8649
  33. 7921
  34. 984064
  35. 8281
  36. 8649
  37. 10201
  38. 10404
  39. 8649
  40. 10201

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