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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 161 · 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. 1.103² =
  2. 2.985² =
  3. 3.1030² =
  4. 4.105² =
  5. 5.1005² =
  6. 6.93² =
  7. 7.103² =
  8. 8.89² =
  9. 9.94² =
  10. 10.979² =
  11. 11.978² =
  12. 12.970² =
  13. 13.989² =
  14. 14.102² =
  15. 15.112² =
  16. 16.92² =
  17. 17.996² =
  18. 18.98² =
  19. 19.107² =
  20. 20.90² =
  21. 21.96² =
  22. 22.96² =
  23. 23.111² =
  24. 24.97² =
  25. 25.112² =
  26. 26.95² =
  27. 27.110² =
  28. 28.94² =
  29. 29.978² =
  30. 30.1023² =
  31. 31.99² =
  32. 32.993² =
  33. 33.1021² =
  34. 34.92² =
  35. 35.112² =
  36. 36.89² =
  37. 37.1009² =
  38. 38.1029² =
  39. 39.974² =
  40. 40.1030² =

Answer key

  1. 10609
  2. 970225
  3. 1060900
  4. 11025
  5. 1010025
  6. 8649
  7. 10609
  8. 7921
  9. 8836
  10. 958441
  11. 956484
  12. 940900
  13. 978121
  14. 10404
  15. 12544
  16. 8464
  17. 992016
  18. 9604
  19. 11449
  20. 8100
  21. 9216
  22. 9216
  23. 12321
  24. 9409
  25. 12544
  26. 9025
  27. 12100
  28. 8836
  29. 956484
  30. 1046529
  31. 9801
  32. 986049
  33. 1042441
  34. 8464
  35. 12544
  36. 7921
  37. 1018081
  38. 1058841
  39. 948676
  40. 1060900

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