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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 865 · 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. 2.92² =
  3. 3.980² =
  4. 4.994² =
  5. 5.111² =
  6. 6.1020² =
  7. 7.1027² =
  8. 8.97² =
  9. 9.974² =
  10. 10.97² =
  11. 11.94² =
  12. 12.111² =
  13. 13.983² =
  14. 14.89² =
  15. 15.92² =
  16. 16.88² =
  17. 17.90² =
  18. 18.97² =
  19. 19.105² =
  20. 20.985² =
  21. 21.996² =
  22. 22.102² =
  23. 23.970² =
  24. 24.991² =
  25. 25.90² =
  26. 26.94² =
  27. 27.108² =
  28. 28.111² =
  29. 29.89² =
  30. 30.104² =
  31. 31.1020² =
  32. 32.99² =
  33. 33.983² =
  34. 34.994² =
  35. 35.97² =
  36. 36.986² =
  37. 37.970² =
  38. 38.1012² =
  39. 39.103² =
  40. 40.1012² =

Answer key

  1. 1030225
  2. 8464
  3. 960400
  4. 988036
  5. 12321
  6. 1040400
  7. 1054729
  8. 9409
  9. 948676
  10. 9409
  11. 8836
  12. 12321
  13. 966289
  14. 7921
  15. 8464
  16. 7744
  17. 8100
  18. 9409
  19. 11025
  20. 970225
  21. 992016
  22. 10404
  23. 940900
  24. 982081
  25. 8100
  26. 8836
  27. 11664
  28. 12321
  29. 7921
  30. 10816
  31. 1040400
  32. 9801
  33. 966289
  34. 988036
  35. 9409
  36. 972196
  37. 940900
  38. 1024144
  39. 10609
  40. 1024144

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