← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 750 · 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. 2.1001³ =
  3. 3.1005³ =
  4. 4.102³ =
  5. 5.104³ =
  6. 6.985³ =
  7. 7.1001³ =
  8. 8.93³ =
  9. 9.985³ =
  10. 10.1002³ =
  11. 11.95³ =
  12. 12.91³ =
  13. 13.91³ =
  14. 14.1010³ =
  15. 15.92³ =
  16. 16.1016³ =
  17. 17.99³ =
  18. 18.1020³ =
  19. 19.103³ =
  20. 20.92³ =
  21. 21.994³ =
  22. 22.109³ =
  23. 23.1014³ =
  24. 24.93³ =
  25. 25.997³ =
  26. 26.1003³ =
  27. 27.996³ =
  28. 28.103³ =
  29. 29.109³ =
  30. 30.92³ =
  31. 31.98³ =
  32. 32.101³ =
  33. 33.104³ =
  34. 34.106³ =
  35. 35.984³ =
  36. 36.101³ =
  37. 37.985³ =
  38. 38.95³ =
  39. 39.104³ =
  40. 40.96³ =

Answer key

  1. 778688
  2. 1003003001
  3. 1015075125
  4. 1061208
  5. 1124864
  6. 955671625
  7. 1003003001
  8. 804357
  9. 955671625
  10. 1006012008
  11. 857375
  12. 753571
  13. 753571
  14. 1030301000
  15. 778688
  16. 1048772096
  17. 970299
  18. 1061208000
  19. 1092727
  20. 778688
  21. 982107784
  22. 1295029
  23. 1042590744
  24. 804357
  25. 991026973
  26. 1009027027
  27. 988047936
  28. 1092727
  29. 1295029
  30. 778688
  31. 941192
  32. 1030301
  33. 1124864
  34. 1191016
  35. 952763904
  36. 1030301
  37. 955671625
  38. 857375
  39. 1124864
  40. 884736

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