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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 282 · 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. 1.94² =
  2. 2.1025² =
  3. 3.109² =
  4. 4.102² =
  5. 5.110² =
  6. 6.99² =
  7. 7.101² =
  8. 8.93² =
  9. 9.1021² =
  10. 10.105² =
  11. 11.93² =
  12. 12.975² =
  13. 13.1008² =
  14. 14.1009² =
  15. 15.994² =
  16. 16.994² =
  17. 17.998² =
  18. 18.108² =
  19. 19.108² =
  20. 20.110² =
  21. 21.1010² =
  22. 22.99² =
  23. 23.1020² =
  24. 24.1020² =
  25. 25.92² =
  26. 26.995² =
  27. 27.105² =
  28. 28.109² =
  29. 29.992² =
  30. 30.111² =
  31. 31.89² =
  32. 32.978² =
  33. 33.1006² =
  34. 34.95² =
  35. 35.102² =
  36. 36.1019² =
  37. 37.103² =
  38. 38.98² =
  39. 39.1026² =
  40. 40.91² =

Answer key

  1. 8836
  2. 1050625
  3. 11881
  4. 10404
  5. 12100
  6. 9801
  7. 10201
  8. 8649
  9. 1042441
  10. 11025
  11. 8649
  12. 950625
  13. 1016064
  14. 1018081
  15. 988036
  16. 988036
  17. 996004
  18. 11664
  19. 11664
  20. 12100
  21. 1020100
  22. 9801
  23. 1040400
  24. 1040400
  25. 8464
  26. 990025
  27. 11025
  28. 11881
  29. 984064
  30. 12321
  31. 7921
  32. 956484
  33. 1012036
  34. 9025
  35. 10404
  36. 1038361
  37. 10609
  38. 9604
  39. 1052676
  40. 8281

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