← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 532 · 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. 1.997³ =
  2. 2.989³ =
  3. 3.108³ =
  4. 4.91³ =
  5. 5.98³ =
  6. 6.95³ =
  7. 7.994³ =
  8. 8.93³ =
  9. 9.1006³ =
  10. 10.980³ =
  11. 11.1003³ =
  12. 12.99³ =
  13. 13.91³ =
  14. 14.988³ =
  15. 15.94³ =
  16. 16.992³ =
  17. 17.96³ =
  18. 18.1017³ =
  19. 19.990³ =
  20. 20.996³ =
  21. 21.101³ =
  22. 22.103³ =
  23. 23.107³ =
  24. 24.103³ =
  25. 25.98³ =
  26. 26.106³ =
  27. 27.997³ =
  28. 28.1015³ =
  29. 29.91³ =
  30. 30.105³ =
  31. 31.94³ =
  32. 32.99³ =
  33. 33.1004³ =
  34. 34.107³ =
  35. 35.94³ =
  36. 36.1019³ =
  37. 37.99³ =
  38. 38.98³ =
  39. 39.93³ =
  40. 40.1015³ =

Answer key

  1. 991026973
  2. 967361669
  3. 1259712
  4. 753571
  5. 941192
  6. 857375
  7. 982107784
  8. 804357
  9. 1018108216
  10. 941192000
  11. 1009027027
  12. 970299
  13. 753571
  14. 964430272
  15. 830584
  16. 976191488
  17. 884736
  18. 1051871913
  19. 970299000
  20. 988047936
  21. 1030301
  22. 1092727
  23. 1225043
  24. 1092727
  25. 941192
  26. 1191016
  27. 991026973
  28. 1045678375
  29. 753571
  30. 1157625
  31. 830584
  32. 970299
  33. 1012048064
  34. 1225043
  35. 830584
  36. 1058089859
  37. 970299
  38. 941192
  39. 804357
  40. 1045678375

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