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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 809 · 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. 1.101² =
  2. 2.998² =
  3. 3.112² =
  4. 4.88² =
  5. 5.96² =
  6. 6.109² =
  7. 7.1002² =
  8. 8.103² =
  9. 9.101² =
  10. 10.90² =
  11. 11.1025² =
  12. 12.1005² =
  13. 13.96² =
  14. 14.987² =
  15. 15.98² =
  16. 16.1021² =
  17. 17.103² =
  18. 18.980² =
  19. 19.99² =
  20. 20.994² =
  21. 21.95² =
  22. 22.112² =
  23. 23.993² =
  24. 24.993² =
  25. 25.1026² =
  26. 26.101² =
  27. 27.110² =
  28. 28.93² =
  29. 29.98² =
  30. 30.984² =
  31. 31.1008² =
  32. 32.971² =
  33. 33.98² =
  34. 34.99² =
  35. 35.1015² =
  36. 36.976² =
  37. 37.1002² =
  38. 38.1030² =
  39. 39.101² =
  40. 40.1006² =

Answer key

  1. 10201
  2. 996004
  3. 12544
  4. 7744
  5. 9216
  6. 11881
  7. 1004004
  8. 10609
  9. 10201
  10. 8100
  11. 1050625
  12. 1010025
  13. 9216
  14. 974169
  15. 9604
  16. 1042441
  17. 10609
  18. 960400
  19. 9801
  20. 988036
  21. 9025
  22. 12544
  23. 986049
  24. 986049
  25. 1052676
  26. 10201
  27. 12100
  28. 8649
  29. 9604
  30. 968256
  31. 1016064
  32. 942841
  33. 9604
  34. 9801
  35. 1030225
  36. 952576
  37. 1004004
  38. 1060900
  39. 10201
  40. 1012036

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