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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 209 · 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. 1.99² =
  2. 2.95² =
  3. 3.974² =
  4. 4.970² =
  5. 5.90² =
  6. 6.108² =
  7. 7.93² =
  8. 8.99² =
  9. 9.1006² =
  10. 10.97² =
  11. 11.1012² =
  12. 12.980² =
  13. 13.1022² =
  14. 14.102² =
  15. 15.99² =
  16. 16.986² =
  17. 17.98² =
  18. 18.985² =
  19. 19.91² =
  20. 20.109² =
  21. 21.1011² =
  22. 22.1008² =
  23. 23.978² =
  24. 24.99² =
  25. 25.108² =
  26. 26.96² =
  27. 27.89² =
  28. 28.90² =
  29. 29.108² =
  30. 30.94² =
  31. 31.90² =
  32. 32.976² =
  33. 33.111² =
  34. 34.99² =
  35. 35.1004² =
  36. 36.98² =
  37. 37.1017² =
  38. 38.90² =
  39. 39.1018² =
  40. 40.98² =

Answer key

  1. 9801
  2. 9025
  3. 948676
  4. 940900
  5. 8100
  6. 11664
  7. 8649
  8. 9801
  9. 1012036
  10. 9409
  11. 1024144
  12. 960400
  13. 1044484
  14. 10404
  15. 9801
  16. 972196
  17. 9604
  18. 970225
  19. 8281
  20. 11881
  21. 1022121
  22. 1016064
  23. 956484
  24. 9801
  25. 11664
  26. 9216
  27. 7921
  28. 8100
  29. 11664
  30. 8836
  31. 8100
  32. 952576
  33. 12321
  34. 9801
  35. 1008016
  36. 9604
  37. 1034289
  38. 8100
  39. 1036324
  40. 9604

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