← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 26 · 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. 1.107³ =
  2. 2.104³ =
  3. 3.999³ =
  4. 4.1004³ =
  5. 5.989³ =
  6. 6.99³ =
  7. 7.102³ =
  8. 8.108³ =
  9. 9.104³ =
  10. 10.109³ =
  11. 11.105³ =
  12. 12.97³ =
  13. 13.103³ =
  14. 14.1011³ =
  15. 15.107³ =
  16. 16.1019³ =
  17. 17.106³ =
  18. 18.96³ =
  19. 19.97³ =
  20. 20.108³ =
  21. 21.1010³ =
  22. 22.980³ =
  23. 23.95³ =
  24. 24.94³ =
  25. 25.94³ =
  26. 26.91³ =
  27. 27.1007³ =
  28. 28.109³ =
  29. 29.109³ =
  30. 30.987³ =
  31. 31.991³ =
  32. 32.105³ =
  33. 33.105³ =
  34. 34.105³ =
  35. 35.1013³ =
  36. 36.1005³ =
  37. 37.102³ =
  38. 38.1015³ =
  39. 39.1001³ =
  40. 40.97³ =

Answer key

  1. 1225043
  2. 1124864
  3. 997002999
  4. 1012048064
  5. 967361669
  6. 970299
  7. 1061208
  8. 1259712
  9. 1124864
  10. 1295029
  11. 1157625
  12. 912673
  13. 1092727
  14. 1033364331
  15. 1225043
  16. 1058089859
  17. 1191016
  18. 884736
  19. 912673
  20. 1259712
  21. 1030301000
  22. 941192000
  23. 857375
  24. 830584
  25. 830584
  26. 753571
  27. 1021147343
  28. 1295029
  29. 1295029
  30. 961504803
  31. 973242271
  32. 1157625
  33. 1157625
  34. 1157625
  35. 1039509197
  36. 1015075125
  37. 1061208
  38. 1045678375
  39. 1003003001
  40. 912673

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