← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 803 · 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. 1.101³ =
  2. 2.980³ =
  3. 3.98³ =
  4. 4.990³ =
  5. 5.108³ =
  6. 6.1007³ =
  7. 7.998³ =
  8. 8.984³ =
  9. 9.95³ =
  10. 10.102³ =
  11. 11.102³ =
  12. 12.993³ =
  13. 13.99³ =
  14. 14.980³ =
  15. 15.94³ =
  16. 16.108³ =
  17. 17.982³ =
  18. 18.105³ =
  19. 19.983³ =
  20. 20.104³ =
  21. 21.96³ =
  22. 22.95³ =
  23. 23.102³ =
  24. 24.1017³ =
  25. 25.101³ =
  26. 26.94³ =
  27. 27.97³ =
  28. 28.91³ =
  29. 29.1018³ =
  30. 30.982³ =
  31. 31.993³ =
  32. 32.107³ =
  33. 33.104³ =
  34. 34.989³ =
  35. 35.107³ =
  36. 36.992³ =
  37. 37.996³ =
  38. 38.91³ =
  39. 39.106³ =
  40. 40.109³ =

Answer key

  1. 1030301
  2. 941192000
  3. 941192
  4. 970299000
  5. 1259712
  6. 1021147343
  7. 994011992
  8. 952763904
  9. 857375
  10. 1061208
  11. 1061208
  12. 979146657
  13. 970299
  14. 941192000
  15. 830584
  16. 1259712
  17. 946966168
  18. 1157625
  19. 949862087
  20. 1124864
  21. 884736
  22. 857375
  23. 1061208
  24. 1051871913
  25. 1030301
  26. 830584
  27. 912673
  28. 753571
  29. 1054977832
  30. 946966168
  31. 979146657
  32. 1225043
  33. 1124864
  34. 967361669
  35. 1225043
  36. 976191488
  37. 988047936
  38. 753571
  39. 1191016
  40. 1295029

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