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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 902 · 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. 1.95² =
  2. 2.1022² =
  3. 3.97² =
  4. 4.95² =
  5. 5.976² =
  6. 6.106² =
  7. 7.89² =
  8. 8.103² =
  9. 9.107² =
  10. 10.110² =
  11. 11.970² =
  12. 12.971² =
  13. 13.1023² =
  14. 14.88² =
  15. 15.96² =
  16. 16.98² =
  17. 17.977² =
  18. 18.104² =
  19. 19.1006² =
  20. 20.101² =
  21. 21.111² =
  22. 22.101² =
  23. 23.95² =
  24. 24.97² =
  25. 25.999² =
  26. 26.1027² =
  27. 27.109² =
  28. 28.104² =
  29. 29.971² =
  30. 30.108² =
  31. 31.89² =
  32. 32.94² =
  33. 33.1004² =
  34. 34.975² =
  35. 35.110² =
  36. 36.89² =
  37. 37.1015² =
  38. 38.88² =
  39. 39.106² =
  40. 40.1001² =

Answer key

  1. 9025
  2. 1044484
  3. 9409
  4. 9025
  5. 952576
  6. 11236
  7. 7921
  8. 10609
  9. 11449
  10. 12100
  11. 940900
  12. 942841
  13. 1046529
  14. 7744
  15. 9216
  16. 9604
  17. 954529
  18. 10816
  19. 1012036
  20. 10201
  21. 12321
  22. 10201
  23. 9025
  24. 9409
  25. 998001
  26. 1054729
  27. 11881
  28. 10816
  29. 942841
  30. 11664
  31. 7921
  32. 8836
  33. 1008016
  34. 950625
  35. 12100
  36. 7921
  37. 1030225
  38. 7744
  39. 11236
  40. 1002001

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