← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 164 · 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. 1.993³ =
  2. 2.99³ =
  3. 3.1002³ =
  4. 4.104³ =
  5. 5.980³ =
  6. 6.991³ =
  7. 7.94³ =
  8. 8.1007³ =
  9. 9.95³ =
  10. 10.97³ =
  11. 11.101³ =
  12. 12.95³ =
  13. 13.97³ =
  14. 14.91³ =
  15. 15.103³ =
  16. 16.1006³ =
  17. 17.101³ =
  18. 18.1009³ =
  19. 19.104³ =
  20. 20.998³ =
  21. 21.107³ =
  22. 22.994³ =
  23. 23.986³ =
  24. 24.995³ =
  25. 25.106³ =
  26. 26.106³ =
  27. 27.1009³ =
  28. 28.985³ =
  29. 29.1007³ =
  30. 30.1016³ =
  31. 31.101³ =
  32. 32.983³ =
  33. 33.99³ =
  34. 34.1004³ =
  35. 35.96³ =
  36. 36.107³ =
  37. 37.1001³ =
  38. 38.1015³ =
  39. 39.95³ =
  40. 40.991³ =

Answer key

  1. 979146657
  2. 970299
  3. 1006012008
  4. 1124864
  5. 941192000
  6. 973242271
  7. 830584
  8. 1021147343
  9. 857375
  10. 912673
  11. 1030301
  12. 857375
  13. 912673
  14. 753571
  15. 1092727
  16. 1018108216
  17. 1030301
  18. 1027243729
  19. 1124864
  20. 994011992
  21. 1225043
  22. 982107784
  23. 958585256
  24. 985074875
  25. 1191016
  26. 1191016
  27. 1027243729
  28. 955671625
  29. 1021147343
  30. 1048772096
  31. 1030301
  32. 949862087
  33. 970299
  34. 1012048064
  35. 884736
  36. 1225043
  37. 1003003001
  38. 1045678375
  39. 857375
  40. 973242271

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