← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 645 · 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. 1.104³ =
  2. 2.1013³ =
  3. 3.97³ =
  4. 4.1019³ =
  5. 5.103³ =
  6. 6.99³ =
  7. 7.107³ =
  8. 8.1019³ =
  9. 9.93³ =
  10. 10.981³ =
  11. 11.104³ =
  12. 12.95³ =
  13. 13.984³ =
  14. 14.1005³ =
  15. 15.93³ =
  16. 16.99³ =
  17. 17.103³ =
  18. 18.104³ =
  19. 19.109³ =
  20. 20.994³ =
  21. 21.103³ =
  22. 22.106³ =
  23. 23.1004³ =
  24. 24.981³ =
  25. 25.106³ =
  26. 26.92³ =
  27. 27.96³ =
  28. 28.95³ =
  29. 29.983³ =
  30. 30.981³ =
  31. 31.1003³ =
  32. 32.989³ =
  33. 33.96³ =
  34. 34.995³ =
  35. 35.993³ =
  36. 36.997³ =
  37. 37.101³ =
  38. 38.1016³ =
  39. 39.95³ =
  40. 40.98³ =

Answer key

  1. 1124864
  2. 1039509197
  3. 912673
  4. 1058089859
  5. 1092727
  6. 970299
  7. 1225043
  8. 1058089859
  9. 804357
  10. 944076141
  11. 1124864
  12. 857375
  13. 952763904
  14. 1015075125
  15. 804357
  16. 970299
  17. 1092727
  18. 1124864
  19. 1295029
  20. 982107784
  21. 1092727
  22. 1191016
  23. 1012048064
  24. 944076141
  25. 1191016
  26. 778688
  27. 884736
  28. 857375
  29. 949862087
  30. 944076141
  31. 1009027027
  32. 967361669
  33. 884736
  34. 985074875
  35. 979146657
  36. 991026973
  37. 1030301
  38. 1048772096
  39. 857375
  40. 941192

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