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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 267 · 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. 1.92² =
  2. 2.92² =
  3. 3.973² =
  4. 4.103² =
  5. 5.111² =
  6. 6.97² =
  7. 7.1012² =
  8. 8.94² =
  9. 9.92² =
  10. 10.104² =
  11. 11.1002² =
  12. 12.96² =
  13. 13.90² =
  14. 14.108² =
  15. 15.96² =
  16. 16.1016² =
  17. 17.93² =
  18. 18.104² =
  19. 19.88² =
  20. 20.999² =
  21. 21.1009² =
  22. 22.109² =
  23. 23.90² =
  24. 24.981² =
  25. 25.94² =
  26. 26.982² =
  27. 27.1011² =
  28. 28.1009² =
  29. 29.108² =
  30. 30.93² =
  31. 31.96² =
  32. 32.1023² =
  33. 33.109² =
  34. 34.110² =
  35. 35.93² =
  36. 36.991² =
  37. 37.987² =
  38. 38.998² =
  39. 39.93² =
  40. 40.99² =

Answer key

  1. 8464
  2. 8464
  3. 946729
  4. 10609
  5. 12321
  6. 9409
  7. 1024144
  8. 8836
  9. 8464
  10. 10816
  11. 1004004
  12. 9216
  13. 8100
  14. 11664
  15. 9216
  16. 1032256
  17. 8649
  18. 10816
  19. 7744
  20. 998001
  21. 1018081
  22. 11881
  23. 8100
  24. 962361
  25. 8836
  26. 964324
  27. 1022121
  28. 1018081
  29. 11664
  30. 8649
  31. 9216
  32. 1046529
  33. 11881
  34. 12100
  35. 8649
  36. 982081
  37. 974169
  38. 996004
  39. 8649
  40. 9801

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