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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 792 · 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. 1.102² =
  2. 2.999² =
  3. 3.93² =
  4. 4.96² =
  5. 5.111² =
  6. 6.92² =
  7. 7.102² =
  8. 8.102² =
  9. 9.997² =
  10. 10.112² =
  11. 11.111² =
  12. 12.97² =
  13. 13.109² =
  14. 14.974² =
  15. 15.109² =
  16. 16.95² =
  17. 17.974² =
  18. 18.88² =
  19. 19.109² =
  20. 20.96² =
  21. 21.107² =
  22. 22.91² =
  23. 23.96² =
  24. 24.92² =
  25. 25.93² =
  26. 26.108² =
  27. 27.1022² =
  28. 28.94² =
  29. 29.101² =
  30. 30.96² =
  31. 31.999² =
  32. 32.108² =
  33. 33.1010² =
  34. 34.91² =
  35. 35.1024² =
  36. 36.111² =
  37. 37.109² =
  38. 38.1007² =
  39. 39.991² =
  40. 40.983² =

Answer key

  1. 10404
  2. 998001
  3. 8649
  4. 9216
  5. 12321
  6. 8464
  7. 10404
  8. 10404
  9. 994009
  10. 12544
  11. 12321
  12. 9409
  13. 11881
  14. 948676
  15. 11881
  16. 9025
  17. 948676
  18. 7744
  19. 11881
  20. 9216
  21. 11449
  22. 8281
  23. 9216
  24. 8464
  25. 8649
  26. 11664
  27. 1044484
  28. 8836
  29. 10201
  30. 9216
  31. 998001
  32. 11664
  33. 1020100
  34. 8281
  35. 1048576
  36. 12321
  37. 11881
  38. 1014049
  39. 982081
  40. 966289

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