← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 452 · 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. 2.108³ =
  3. 3.98³ =
  4. 4.101³ =
  5. 5.1010³ =
  6. 6.104³ =
  7. 7.990³ =
  8. 8.986³ =
  9. 9.106³ =
  10. 10.102³ =
  11. 11.985³ =
  12. 12.95³ =
  13. 13.1001³ =
  14. 14.92³ =
  15. 15.983³ =
  16. 16.99³ =
  17. 17.984³ =
  18. 18.97³ =
  19. 19.102³ =
  20. 20.105³ =
  21. 21.93³ =
  22. 22.1016³ =
  23. 23.95³ =
  24. 24.980³ =
  25. 25.95³ =
  26. 26.109³ =
  27. 27.1016³ =
  28. 28.97³ =
  29. 29.995³ =
  30. 30.994³ =
  31. 31.1004³ =
  32. 32.1018³ =
  33. 33.993³ =
  34. 34.986³ =
  35. 35.94³ =
  36. 36.96³ =
  37. 37.102³ =
  38. 38.994³ =
  39. 39.109³ =
  40. 40.92³ =

Answer key

  1. 753571
  2. 1259712
  3. 941192
  4. 1030301
  5. 1030301000
  6. 1124864
  7. 970299000
  8. 958585256
  9. 1191016
  10. 1061208
  11. 955671625
  12. 857375
  13. 1003003001
  14. 778688
  15. 949862087
  16. 970299
  17. 952763904
  18. 912673
  19. 1061208
  20. 1157625
  21. 804357
  22. 1048772096
  23. 857375
  24. 941192000
  25. 857375
  26. 1295029
  27. 1048772096
  28. 912673
  29. 985074875
  30. 982107784
  31. 1012048064
  32. 1054977832
  33. 979146657
  34. 958585256
  35. 830584
  36. 884736
  37. 1061208
  38. 982107784
  39. 1295029
  40. 778688

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