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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 125 · 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. 1.996² =
  2. 2.98² =
  3. 3.1013² =
  4. 4.103² =
  5. 5.997² =
  6. 6.95² =
  7. 7.92² =
  8. 8.998² =
  9. 9.980² =
  10. 10.105² =
  11. 11.97² =
  12. 12.92² =
  13. 13.90² =
  14. 14.111² =
  15. 15.99² =
  16. 16.92² =
  17. 17.983² =
  18. 18.94² =
  19. 19.95² =
  20. 20.106² =
  21. 21.98² =
  22. 22.108² =
  23. 23.99² =
  24. 24.95² =
  25. 25.91² =
  26. 26.989² =
  27. 27.997² =
  28. 28.1021² =
  29. 29.974² =
  30. 30.98² =
  31. 31.1006² =
  32. 32.1007² =
  33. 33.101² =
  34. 34.110² =
  35. 35.104² =
  36. 36.99² =
  37. 37.108² =
  38. 38.997² =
  39. 39.93² =
  40. 40.111² =

Answer key

  1. 992016
  2. 9604
  3. 1026169
  4. 10609
  5. 994009
  6. 9025
  7. 8464
  8. 996004
  9. 960400
  10. 11025
  11. 9409
  12. 8464
  13. 8100
  14. 12321
  15. 9801
  16. 8464
  17. 966289
  18. 8836
  19. 9025
  20. 11236
  21. 9604
  22. 11664
  23. 9801
  24. 9025
  25. 8281
  26. 978121
  27. 994009
  28. 1042441
  29. 948676
  30. 9604
  31. 1012036
  32. 1014049
  33. 10201
  34. 12100
  35. 10816
  36. 9801
  37. 11664
  38. 994009
  39. 8649
  40. 12321

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