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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 679 · 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. 1.102² =
  2. 2.94² =
  3. 3.1002² =
  4. 4.970² =
  5. 5.974² =
  6. 6.99² =
  7. 7.1005² =
  8. 8.103² =
  9. 9.977² =
  10. 10.991² =
  11. 11.93² =
  12. 12.103² =
  13. 13.109² =
  14. 14.992² =
  15. 15.109² =
  16. 16.989² =
  17. 17.96² =
  18. 18.1021² =
  19. 19.973² =
  20. 20.92² =
  21. 21.109² =
  22. 22.99² =
  23. 23.1024² =
  24. 24.101² =
  25. 25.91² =
  26. 26.109² =
  27. 27.89² =
  28. 28.1026² =
  29. 29.102² =
  30. 30.108² =
  31. 31.976² =
  32. 32.1012² =
  33. 33.112² =
  34. 34.983² =
  35. 35.110² =
  36. 36.94² =
  37. 37.106² =
  38. 38.975² =
  39. 39.96² =
  40. 40.103² =

Answer key

  1. 10404
  2. 8836
  3. 1004004
  4. 940900
  5. 948676
  6. 9801
  7. 1010025
  8. 10609
  9. 954529
  10. 982081
  11. 8649
  12. 10609
  13. 11881
  14. 984064
  15. 11881
  16. 978121
  17. 9216
  18. 1042441
  19. 946729
  20. 8464
  21. 11881
  22. 9801
  23. 1048576
  24. 10201
  25. 8281
  26. 11881
  27. 7921
  28. 1052676
  29. 10404
  30. 11664
  31. 952576
  32. 1024144
  33. 12544
  34. 966289
  35. 12100
  36. 8836
  37. 11236
  38. 950625
  39. 9216
  40. 10609

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