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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 745 · 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. 1.111² =
  2. 2.89² =
  3. 3.109² =
  4. 4.1011² =
  5. 5.111² =
  6. 6.105² =
  7. 7.91² =
  8. 8.980² =
  9. 9.96² =
  10. 10.91² =
  11. 11.111² =
  12. 12.97² =
  13. 13.992² =
  14. 14.975² =
  15. 15.88² =
  16. 16.88² =
  17. 17.94² =
  18. 18.92² =
  19. 19.970² =
  20. 20.96² =
  21. 21.107² =
  22. 22.98² =
  23. 23.94² =
  24. 24.102² =
  25. 25.89² =
  26. 26.111² =
  27. 27.107² =
  28. 28.103² =
  29. 29.982² =
  30. 30.94² =
  31. 31.971² =
  32. 32.92² =
  33. 33.103² =
  34. 34.979² =
  35. 35.103² =
  36. 36.99² =
  37. 37.102² =
  38. 38.109² =
  39. 39.98² =
  40. 40.997² =

Answer key

  1. 12321
  2. 7921
  3. 11881
  4. 1022121
  5. 12321
  6. 11025
  7. 8281
  8. 960400
  9. 9216
  10. 8281
  11. 12321
  12. 9409
  13. 984064
  14. 950625
  15. 7744
  16. 7744
  17. 8836
  18. 8464
  19. 940900
  20. 9216
  21. 11449
  22. 9604
  23. 8836
  24. 10404
  25. 7921
  26. 12321
  27. 11449
  28. 10609
  29. 964324
  30. 8836
  31. 942841
  32. 8464
  33. 10609
  34. 958441
  35. 10609
  36. 9801
  37. 10404
  38. 11881
  39. 9604
  40. 994009

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