← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 466 · 40 sums
TalentJR

The trick (Yavadunam): Left part: the number + twice the difference. Middle part: 3 × the difference squared. Right part: the difference cubed. Each right-hand part has as many digits as the base has zeros — carry the extra, borrow if a part is negative.

NameDateTime takenScore ___ / 40
  1. 1.105³ =
  2. 2.1001³ =
  3. 3.108³ =
  4. 4.996³ =
  5. 5.989³ =
  6. 6.97³ =
  7. 7.993³ =
  8. 8.1004³ =
  9. 9.102³ =
  10. 10.99³ =
  11. 11.986³ =
  12. 12.102³ =
  13. 13.105³ =
  14. 14.995³ =
  15. 15.997³ =
  16. 16.1012³ =
  17. 17.98³ =
  18. 18.96³ =
  19. 19.94³ =
  20. 20.1011³ =
  21. 21.108³ =
  22. 22.93³ =
  23. 23.983³ =
  24. 24.98³ =
  25. 25.101³ =
  26. 26.108³ =
  27. 27.106³ =
  28. 28.1015³ =
  29. 29.94³ =
  30. 30.103³ =
  31. 31.102³ =
  32. 32.981³ =
  33. 33.96³ =
  34. 34.94³ =
  35. 35.1008³ =
  36. 36.94³ =
  37. 37.980³ =
  38. 38.98³ =
  39. 39.107³ =
  40. 40.102³ =

Answer key

  1. 1157625
  2. 1003003001
  3. 1259712
  4. 988047936
  5. 967361669
  6. 912673
  7. 979146657
  8. 1012048064
  9. 1061208
  10. 970299
  11. 958585256
  12. 1061208
  13. 1157625
  14. 985074875
  15. 991026973
  16. 1036433728
  17. 941192
  18. 884736
  19. 830584
  20. 1033364331
  21. 1259712
  22. 804357
  23. 949862087
  24. 941192
  25. 1030301
  26. 1259712
  27. 1191016
  28. 1045678375
  29. 830584
  30. 1092727
  31. 1061208
  32. 944076141
  33. 884736
  34. 830584
  35. 1024192512
  36. 830584
  37. 941192000
  38. 941192
  39. 1225043
  40. 1061208

Free vedic maths lessons, practice and worksheets at talentjr.in/vedic-maths