← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 968 · 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. 1.91³ =
  2. 2.105³ =
  3. 3.108³ =
  4. 4.1018³ =
  5. 5.986³ =
  6. 6.94³ =
  7. 7.101³ =
  8. 8.1016³ =
  9. 9.102³ =
  10. 10.106³ =
  11. 11.96³ =
  12. 12.1012³ =
  13. 13.1002³ =
  14. 14.1001³ =
  15. 15.1017³ =
  16. 16.1016³ =
  17. 17.93³ =
  18. 18.99³ =
  19. 19.96³ =
  20. 20.1007³ =
  21. 21.1018³ =
  22. 22.97³ =
  23. 23.1013³ =
  24. 24.91³ =
  25. 25.1013³ =
  26. 26.983³ =
  27. 27.1015³ =
  28. 28.93³ =
  29. 29.105³ =
  30. 30.101³ =
  31. 31.96³ =
  32. 32.103³ =
  33. 33.995³ =
  34. 34.992³ =
  35. 35.93³ =
  36. 36.102³ =
  37. 37.101³ =
  38. 38.988³ =
  39. 39.998³ =
  40. 40.107³ =

Answer key

  1. 753571
  2. 1157625
  3. 1259712
  4. 1054977832
  5. 958585256
  6. 830584
  7. 1030301
  8. 1048772096
  9. 1061208
  10. 1191016
  11. 884736
  12. 1036433728
  13. 1006012008
  14. 1003003001
  15. 1051871913
  16. 1048772096
  17. 804357
  18. 970299
  19. 884736
  20. 1021147343
  21. 1054977832
  22. 912673
  23. 1039509197
  24. 753571
  25. 1039509197
  26. 949862087
  27. 1045678375
  28. 804357
  29. 1157625
  30. 1030301
  31. 884736
  32. 1092727
  33. 985074875
  34. 976191488
  35. 804357
  36. 1061208
  37. 1030301
  38. 964430272
  39. 994011992
  40. 1225043

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