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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 47 · 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. 1.989² =
  2. 2.983² =
  3. 3.98² =
  4. 4.980² =
  5. 5.993² =
  6. 6.99² =
  7. 7.971² =
  8. 8.1023² =
  9. 9.1010² =
  10. 10.91² =
  11. 11.95² =
  12. 12.89² =
  13. 13.992² =
  14. 14.88² =
  15. 15.1018² =
  16. 16.98² =
  17. 17.1005² =
  18. 18.90² =
  19. 19.89² =
  20. 20.106² =
  21. 21.991² =
  22. 22.106² =
  23. 23.1005² =
  24. 24.991² =
  25. 25.1030² =
  26. 26.1004² =
  27. 27.1013² =
  28. 28.991² =
  29. 29.89² =
  30. 30.96² =
  31. 31.92² =
  32. 32.88² =
  33. 33.104² =
  34. 34.1007² =
  35. 35.106² =
  36. 36.89² =
  37. 37.101² =
  38. 38.90² =
  39. 39.980² =
  40. 40.89² =

Answer key

  1. 978121
  2. 966289
  3. 9604
  4. 960400
  5. 986049
  6. 9801
  7. 942841
  8. 1046529
  9. 1020100
  10. 8281
  11. 9025
  12. 7921
  13. 984064
  14. 7744
  15. 1036324
  16. 9604
  17. 1010025
  18. 8100
  19. 7921
  20. 11236
  21. 982081
  22. 11236
  23. 1010025
  24. 982081
  25. 1060900
  26. 1008016
  27. 1026169
  28. 982081
  29. 7921
  30. 9216
  31. 8464
  32. 7744
  33. 10816
  34. 1014049
  35. 11236
  36. 7921
  37. 10201
  38. 8100
  39. 960400
  40. 7921

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