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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 968 · 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. 1.992² =
  2. 2.1013² =
  3. 3.111² =
  4. 4.99² =
  5. 5.1011² =
  6. 6.101² =
  7. 7.1014² =
  8. 8.102² =
  9. 9.106² =
  10. 10.97² =
  11. 11.96² =
  12. 12.110² =
  13. 13.988² =
  14. 14.110² =
  15. 15.101² =
  16. 16.1021² =
  17. 17.1006² =
  18. 18.96² =
  19. 19.112² =
  20. 20.90² =
  21. 21.975² =
  22. 22.94² =
  23. 23.101² =
  24. 24.979² =
  25. 25.104² =
  26. 26.1012² =
  27. 27.102² =
  28. 28.1001² =
  29. 29.110² =
  30. 30.975² =
  31. 31.978² =
  32. 32.93² =
  33. 33.103² =
  34. 34.997² =
  35. 35.94² =
  36. 36.1013² =
  37. 37.99² =
  38. 38.1021² =
  39. 39.985² =
  40. 40.88² =

Answer key

  1. 984064
  2. 1026169
  3. 12321
  4. 9801
  5. 1022121
  6. 10201
  7. 1028196
  8. 10404
  9. 11236
  10. 9409
  11. 9216
  12. 12100
  13. 976144
  14. 12100
  15. 10201
  16. 1042441
  17. 1012036
  18. 9216
  19. 12544
  20. 8100
  21. 950625
  22. 8836
  23. 10201
  24. 958441
  25. 10816
  26. 1024144
  27. 10404
  28. 1002001
  29. 12100
  30. 950625
  31. 956484
  32. 8649
  33. 10609
  34. 994009
  35. 8836
  36. 1026169
  37. 9801
  38. 1042441
  39. 970225
  40. 7744

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