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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 241 · 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. 1.1015² =
  2. 2.103² =
  3. 3.112² =
  4. 4.994² =
  5. 5.97² =
  6. 6.96² =
  7. 7.973² =
  8. 8.107² =
  9. 9.108² =
  10. 10.111² =
  11. 11.93² =
  12. 12.110² =
  13. 13.104² =
  14. 14.1023² =
  15. 15.103² =
  16. 16.991² =
  17. 17.970² =
  18. 18.95² =
  19. 19.91² =
  20. 20.94² =
  21. 21.89² =
  22. 22.1006² =
  23. 23.98² =
  24. 24.101² =
  25. 25.993² =
  26. 26.1007² =
  27. 27.112² =
  28. 28.973² =
  29. 29.104² =
  30. 30.999² =
  31. 31.97² =
  32. 32.1002² =
  33. 33.98² =
  34. 34.94² =
  35. 35.97² =
  36. 36.93² =
  37. 37.976² =
  38. 38.1014² =
  39. 39.90² =
  40. 40.1018² =

Answer key

  1. 1030225
  2. 10609
  3. 12544
  4. 988036
  5. 9409
  6. 9216
  7. 946729
  8. 11449
  9. 11664
  10. 12321
  11. 8649
  12. 12100
  13. 10816
  14. 1046529
  15. 10609
  16. 982081
  17. 940900
  18. 9025
  19. 8281
  20. 8836
  21. 7921
  22. 1012036
  23. 9604
  24. 10201
  25. 986049
  26. 1014049
  27. 12544
  28. 946729
  29. 10816
  30. 998001
  31. 9409
  32. 1004004
  33. 9604
  34. 8836
  35. 9409
  36. 8649
  37. 952576
  38. 1028196
  39. 8100
  40. 1036324

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