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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 300 · 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. 1.1022² =
  2. 2.104² =
  3. 3.970² =
  4. 4.91² =
  5. 5.991² =
  6. 6.103² =
  7. 7.994² =
  8. 8.996² =
  9. 9.992² =
  10. 10.986² =
  11. 11.106² =
  12. 12.106² =
  13. 13.110² =
  14. 14.107² =
  15. 15.102² =
  16. 16.1017² =
  17. 17.90² =
  18. 18.99² =
  19. 19.105² =
  20. 20.992² =
  21. 21.992² =
  22. 22.983² =
  23. 23.105² =
  24. 24.101² =
  25. 25.1009² =
  26. 26.1021² =
  27. 27.987² =
  28. 28.92² =
  29. 29.99² =
  30. 30.1027² =
  31. 31.109² =
  32. 32.98² =
  33. 33.92² =
  34. 34.1012² =
  35. 35.987² =
  36. 36.104² =
  37. 37.111² =
  38. 38.994² =
  39. 39.1007² =
  40. 40.996² =

Answer key

  1. 1044484
  2. 10816
  3. 940900
  4. 8281
  5. 982081
  6. 10609
  7. 988036
  8. 992016
  9. 984064
  10. 972196
  11. 11236
  12. 11236
  13. 12100
  14. 11449
  15. 10404
  16. 1034289
  17. 8100
  18. 9801
  19. 11025
  20. 984064
  21. 984064
  22. 966289
  23. 11025
  24. 10201
  25. 1018081
  26. 1042441
  27. 974169
  28. 8464
  29. 9801
  30. 1054729
  31. 11881
  32. 9604
  33. 8464
  34. 1024144
  35. 974169
  36. 10816
  37. 12321
  38. 988036
  39. 1014049
  40. 992016

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