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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 877 · 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. 1.105² =
  2. 2.92² =
  3. 3.94² =
  4. 4.974² =
  5. 5.972² =
  6. 6.98² =
  7. 7.103² =
  8. 8.99² =
  9. 9.102² =
  10. 10.94² =
  11. 11.111² =
  12. 12.92² =
  13. 13.994² =
  14. 14.104² =
  15. 15.105² =
  16. 16.88² =
  17. 17.1011² =
  18. 18.94² =
  19. 19.980² =
  20. 20.112² =
  21. 21.985² =
  22. 22.983² =
  23. 23.103² =
  24. 24.107² =
  25. 25.99² =
  26. 26.97² =
  27. 27.96² =
  28. 28.94² =
  29. 29.986² =
  30. 30.973² =
  31. 31.95² =
  32. 32.99² =
  33. 33.94² =
  34. 34.112² =
  35. 35.89² =
  36. 36.103² =
  37. 37.88² =
  38. 38.1010² =
  39. 39.998² =
  40. 40.993² =

Answer key

  1. 11025
  2. 8464
  3. 8836
  4. 948676
  5. 944784
  6. 9604
  7. 10609
  8. 9801
  9. 10404
  10. 8836
  11. 12321
  12. 8464
  13. 988036
  14. 10816
  15. 11025
  16. 7744
  17. 1022121
  18. 8836
  19. 960400
  20. 12544
  21. 970225
  22. 966289
  23. 10609
  24. 11449
  25. 9801
  26. 9409
  27. 9216
  28. 8836
  29. 972196
  30. 946729
  31. 9025
  32. 9801
  33. 8836
  34. 12544
  35. 7921
  36. 10609
  37. 7744
  38. 1020100
  39. 996004
  40. 986049

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