← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 170 · 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. 1.92³ =
  2. 2.1010³ =
  3. 3.1011³ =
  4. 4.1001³ =
  5. 5.1012³ =
  6. 6.983³ =
  7. 7.982³ =
  8. 8.109³ =
  9. 9.104³ =
  10. 10.1004³ =
  11. 11.1001³ =
  12. 12.989³ =
  13. 13.99³ =
  14. 14.1020³ =
  15. 15.997³ =
  16. 16.101³ =
  17. 17.95³ =
  18. 18.108³ =
  19. 19.107³ =
  20. 20.998³ =
  21. 21.1004³ =
  22. 22.1019³ =
  23. 23.1017³ =
  24. 24.103³ =
  25. 25.94³ =
  26. 26.105³ =
  27. 27.107³ =
  28. 28.103³ =
  29. 29.96³ =
  30. 30.93³ =
  31. 31.102³ =
  32. 32.91³ =
  33. 33.102³ =
  34. 34.107³ =
  35. 35.104³ =
  36. 36.1008³ =
  37. 37.104³ =
  38. 38.998³ =
  39. 39.93³ =
  40. 40.990³ =

Answer key

  1. 778688
  2. 1030301000
  3. 1033364331
  4. 1003003001
  5. 1036433728
  6. 949862087
  7. 946966168
  8. 1295029
  9. 1124864
  10. 1012048064
  11. 1003003001
  12. 967361669
  13. 970299
  14. 1061208000
  15. 991026973
  16. 1030301
  17. 857375
  18. 1259712
  19. 1225043
  20. 994011992
  21. 1012048064
  22. 1058089859
  23. 1051871913
  24. 1092727
  25. 830584
  26. 1157625
  27. 1225043
  28. 1092727
  29. 884736
  30. 804357
  31. 1061208
  32. 753571
  33. 1061208
  34. 1225043
  35. 1124864
  36. 1024192512
  37. 1124864
  38. 994011992
  39. 804357
  40. 970299000

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