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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 619 · 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. 1.88² =
  2. 2.101² =
  3. 3.103² =
  4. 4.109² =
  5. 5.101² =
  6. 6.90² =
  7. 7.112² =
  8. 8.982² =
  9. 9.109² =
  10. 10.1017² =
  11. 11.98² =
  12. 12.991² =
  13. 13.108² =
  14. 14.102² =
  15. 15.95² =
  16. 16.90² =
  17. 17.102² =
  18. 18.980² =
  19. 19.996² =
  20. 20.1016² =
  21. 21.989² =
  22. 22.88² =
  23. 23.93² =
  24. 24.106² =
  25. 25.1016² =
  26. 26.983² =
  27. 27.99² =
  28. 28.103² =
  29. 29.1012² =
  30. 30.98² =
  31. 31.989² =
  32. 32.102² =
  33. 33.93² =
  34. 34.110² =
  35. 35.1019² =
  36. 36.107² =
  37. 37.102² =
  38. 38.90² =
  39. 39.94² =
  40. 40.98² =

Answer key

  1. 7744
  2. 10201
  3. 10609
  4. 11881
  5. 10201
  6. 8100
  7. 12544
  8. 964324
  9. 11881
  10. 1034289
  11. 9604
  12. 982081
  13. 11664
  14. 10404
  15. 9025
  16. 8100
  17. 10404
  18. 960400
  19. 992016
  20. 1032256
  21. 978121
  22. 7744
  23. 8649
  24. 11236
  25. 1032256
  26. 966289
  27. 9801
  28. 10609
  29. 1024144
  30. 9604
  31. 978121
  32. 10404
  33. 8649
  34. 12100
  35. 1038361
  36. 11449
  37. 10404
  38. 8100
  39. 8836
  40. 9604

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