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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 585 · 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. 1.98² =
  2. 2.98² =
  3. 3.994² =
  4. 4.90² =
  5. 5.991² =
  6. 6.970² =
  7. 7.1016² =
  8. 8.89² =
  9. 9.1005² =
  10. 10.1014² =
  11. 11.999² =
  12. 12.1029² =
  13. 13.95² =
  14. 14.1010² =
  15. 15.108² =
  16. 16.97² =
  17. 17.101² =
  18. 18.1030² =
  19. 19.1007² =
  20. 20.110² =
  21. 21.979² =
  22. 22.1004² =
  23. 23.1021² =
  24. 24.1004² =
  25. 25.986² =
  26. 26.1013² =
  27. 27.1030² =
  28. 28.105² =
  29. 29.1017² =
  30. 30.107² =
  31. 31.102² =
  32. 32.98² =
  33. 33.1027² =
  34. 34.107² =
  35. 35.1024² =
  36. 36.95² =
  37. 37.998² =
  38. 38.96² =
  39. 39.104² =
  40. 40.974² =

Answer key

  1. 9604
  2. 9604
  3. 988036
  4. 8100
  5. 982081
  6. 940900
  7. 1032256
  8. 7921
  9. 1010025
  10. 1028196
  11. 998001
  12. 1058841
  13. 9025
  14. 1020100
  15. 11664
  16. 9409
  17. 10201
  18. 1060900
  19. 1014049
  20. 12100
  21. 958441
  22. 1008016
  23. 1042441
  24. 1008016
  25. 972196
  26. 1026169
  27. 1060900
  28. 11025
  29. 1034289
  30. 11449
  31. 10404
  32. 9604
  33. 1054729
  34. 11449
  35. 1048576
  36. 9025
  37. 996004
  38. 9216
  39. 10816
  40. 948676

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