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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 847 · 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. 1.108² =
  2. 2.98² =
  3. 3.1005² =
  4. 4.110² =
  5. 5.92² =
  6. 6.93² =
  7. 7.104² =
  8. 8.995² =
  9. 9.97² =
  10. 10.991² =
  11. 11.1012² =
  12. 12.106² =
  13. 13.97² =
  14. 14.981² =
  15. 15.1025² =
  16. 16.101² =
  17. 17.88² =
  18. 18.993² =
  19. 19.1004² =
  20. 20.96² =
  21. 21.987² =
  22. 22.94² =
  23. 23.990² =
  24. 24.88² =
  25. 25.971² =
  26. 26.989² =
  27. 27.102² =
  28. 28.1006² =
  29. 29.101² =
  30. 30.1011² =
  31. 31.992² =
  32. 32.101² =
  33. 33.973² =
  34. 34.98² =
  35. 35.92² =
  36. 36.105² =
  37. 37.987² =
  38. 38.1006² =
  39. 39.1015² =
  40. 40.97² =

Answer key

  1. 11664
  2. 9604
  3. 1010025
  4. 12100
  5. 8464
  6. 8649
  7. 10816
  8. 990025
  9. 9409
  10. 982081
  11. 1024144
  12. 11236
  13. 9409
  14. 962361
  15. 1050625
  16. 10201
  17. 7744
  18. 986049
  19. 1008016
  20. 9216
  21. 974169
  22. 8836
  23. 980100
  24. 7744
  25. 942841
  26. 978121
  27. 10404
  28. 1012036
  29. 10201
  30. 1022121
  31. 984064
  32. 10201
  33. 946729
  34. 9604
  35. 8464
  36. 11025
  37. 974169
  38. 1012036
  39. 1030225
  40. 9409

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