← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 354 · 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. 1.990³ =
  2. 2.95³ =
  3. 3.98³ =
  4. 4.99³ =
  5. 5.996³ =
  6. 6.983³ =
  7. 7.109³ =
  8. 8.95³ =
  9. 9.105³ =
  10. 10.982³ =
  11. 11.99³ =
  12. 12.93³ =
  13. 13.97³ =
  14. 14.1003³ =
  15. 15.102³ =
  16. 16.1006³ =
  17. 17.93³ =
  18. 18.94³ =
  19. 19.994³ =
  20. 20.95³ =
  21. 21.1010³ =
  22. 22.1006³ =
  23. 23.99³ =
  24. 24.91³ =
  25. 25.107³ =
  26. 26.93³ =
  27. 27.106³ =
  28. 28.1009³ =
  29. 29.1004³ =
  30. 30.1015³ =
  31. 31.108³ =
  32. 32.104³ =
  33. 33.109³ =
  34. 34.1005³ =
  35. 35.998³ =
  36. 36.1010³ =
  37. 37.1009³ =
  38. 38.94³ =
  39. 39.96³ =
  40. 40.99³ =

Answer key

  1. 970299000
  2. 857375
  3. 941192
  4. 970299
  5. 988047936
  6. 949862087
  7. 1295029
  8. 857375
  9. 1157625
  10. 946966168
  11. 970299
  12. 804357
  13. 912673
  14. 1009027027
  15. 1061208
  16. 1018108216
  17. 804357
  18. 830584
  19. 982107784
  20. 857375
  21. 1030301000
  22. 1018108216
  23. 970299
  24. 753571
  25. 1225043
  26. 804357
  27. 1191016
  28. 1027243729
  29. 1012048064
  30. 1045678375
  31. 1259712
  32. 1124864
  33. 1295029
  34. 1015075125
  35. 994011992
  36. 1030301000
  37. 1027243729
  38. 830584
  39. 884736
  40. 970299

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