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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 976 · 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. 1.977² =
  2. 2.995² =
  3. 3.1013² =
  4. 4.1008² =
  5. 5.1029² =
  6. 6.88² =
  7. 7.109² =
  8. 8.91² =
  9. 9.111² =
  10. 10.980² =
  11. 11.1022² =
  12. 12.92² =
  13. 13.1005² =
  14. 14.995² =
  15. 15.1006² =
  16. 16.99² =
  17. 17.107² =
  18. 18.102² =
  19. 19.108² =
  20. 20.105² =
  21. 21.103² =
  22. 22.97² =
  23. 23.1016² =
  24. 24.101² =
  25. 25.95² =
  26. 26.989² =
  27. 27.110² =
  28. 28.973² =
  29. 29.95² =
  30. 30.94² =
  31. 31.104² =
  32. 32.986² =
  33. 33.1028² =
  34. 34.105² =
  35. 35.103² =
  36. 36.111² =
  37. 37.1002² =
  38. 38.88² =
  39. 39.994² =
  40. 40.976² =

Answer key

  1. 954529
  2. 990025
  3. 1026169
  4. 1016064
  5. 1058841
  6. 7744
  7. 11881
  8. 8281
  9. 12321
  10. 960400
  11. 1044484
  12. 8464
  13. 1010025
  14. 990025
  15. 1012036
  16. 9801
  17. 11449
  18. 10404
  19. 11664
  20. 11025
  21. 10609
  22. 9409
  23. 1032256
  24. 10201
  25. 9025
  26. 978121
  27. 12100
  28. 946729
  29. 9025
  30. 8836
  31. 10816
  32. 972196
  33. 1056784
  34. 11025
  35. 10609
  36. 12321
  37. 1004004
  38. 7744
  39. 988036
  40. 952576

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