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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 297 · 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. 2.98² =
  3. 3.994² =
  4. 4.93² =
  5. 5.93² =
  6. 6.105² =
  7. 7.108² =
  8. 8.108² =
  9. 9.107² =
  10. 10.999² =
  11. 11.1024² =
  12. 12.96² =
  13. 13.90² =
  14. 14.1002² =
  15. 15.978² =
  16. 16.975² =
  17. 17.102² =
  18. 18.97² =
  19. 19.107² =
  20. 20.90² =
  21. 21.982² =
  22. 22.96² =
  23. 23.98² =
  24. 24.94² =
  25. 25.999² =
  26. 26.980² =
  27. 27.982² =
  28. 28.91² =
  29. 29.108² =
  30. 30.1026² =
  31. 31.93² =
  32. 32.109² =
  33. 33.105² =
  34. 34.93² =
  35. 35.112² =
  36. 36.109² =
  37. 37.106² =
  38. 38.108² =
  39. 39.1003² =
  40. 40.1029² =

Answer key

  1. 9025
  2. 9604
  3. 988036
  4. 8649
  5. 8649
  6. 11025
  7. 11664
  8. 11664
  9. 11449
  10. 998001
  11. 1048576
  12. 9216
  13. 8100
  14. 1004004
  15. 956484
  16. 950625
  17. 10404
  18. 9409
  19. 11449
  20. 8100
  21. 964324
  22. 9216
  23. 9604
  24. 8836
  25. 998001
  26. 960400
  27. 964324
  28. 8281
  29. 11664
  30. 1052676
  31. 8649
  32. 11881
  33. 11025
  34. 8649
  35. 12544
  36. 11881
  37. 11236
  38. 11664
  39. 1006009
  40. 1058841

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