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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 281 · 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. 2.97² =
  3. 3.91² =
  4. 4.109² =
  5. 5.998² =
  6. 6.970² =
  7. 7.1002² =
  8. 8.107² =
  9. 9.103² =
  10. 10.95² =
  11. 11.99² =
  12. 12.975² =
  13. 13.90² =
  14. 14.102² =
  15. 15.997² =
  16. 16.982² =
  17. 17.997² =
  18. 18.103² =
  19. 19.106² =
  20. 20.996² =
  21. 21.971² =
  22. 22.93² =
  23. 23.976² =
  24. 24.1029² =
  25. 25.1027² =
  26. 26.104² =
  27. 27.106² =
  28. 28.106² =
  29. 29.1003² =
  30. 30.971² =
  31. 31.103² =
  32. 32.999² =
  33. 33.104² =
  34. 34.91² =
  35. 35.1007² =
  36. 36.1024² =
  37. 37.111² =
  38. 38.104² =
  39. 39.110² =
  40. 40.96² =

Answer key

  1. 9025
  2. 9409
  3. 8281
  4. 11881
  5. 996004
  6. 940900
  7. 1004004
  8. 11449
  9. 10609
  10. 9025
  11. 9801
  12. 950625
  13. 8100
  14. 10404
  15. 994009
  16. 964324
  17. 994009
  18. 10609
  19. 11236
  20. 992016
  21. 942841
  22. 8649
  23. 952576
  24. 1058841
  25. 1054729
  26. 10816
  27. 11236
  28. 11236
  29. 1006009
  30. 942841
  31. 10609
  32. 998001
  33. 10816
  34. 8281
  35. 1014049
  36. 1048576
  37. 12321
  38. 10816
  39. 12100
  40. 9216

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