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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 440 · 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. 1.985² =
  2. 2.1008² =
  3. 3.92² =
  4. 4.1023² =
  5. 5.112² =
  6. 6.1024² =
  7. 7.104² =
  8. 8.1004² =
  9. 9.102² =
  10. 10.1011² =
  11. 11.970² =
  12. 12.1030² =
  13. 13.1008² =
  14. 14.95² =
  15. 15.1004² =
  16. 16.1002² =
  17. 17.111² =
  18. 18.986² =
  19. 19.95² =
  20. 20.94² =
  21. 21.1011² =
  22. 22.101² =
  23. 23.105² =
  24. 24.993² =
  25. 25.88² =
  26. 26.981² =
  27. 27.1008² =
  28. 28.1030² =
  29. 29.91² =
  30. 30.101² =
  31. 31.93² =
  32. 32.104² =
  33. 33.107² =
  34. 34.1029² =
  35. 35.1009² =
  36. 36.991² =
  37. 37.92² =
  38. 38.106² =
  39. 39.1026² =
  40. 40.95² =

Answer key

  1. 970225
  2. 1016064
  3. 8464
  4. 1046529
  5. 12544
  6. 1048576
  7. 10816
  8. 1008016
  9. 10404
  10. 1022121
  11. 940900
  12. 1060900
  13. 1016064
  14. 9025
  15. 1008016
  16. 1004004
  17. 12321
  18. 972196
  19. 9025
  20. 8836
  21. 1022121
  22. 10201
  23. 11025
  24. 986049
  25. 7744
  26. 962361
  27. 1016064
  28. 1060900
  29. 8281
  30. 10201
  31. 8649
  32. 10816
  33. 11449
  34. 1058841
  35. 1018081
  36. 982081
  37. 8464
  38. 11236
  39. 1052676
  40. 9025

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