← Finding the whole from a part lesson New set →

Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 294 · 40 questions
TalentJR

The method (Back to one part): Divide the given part by the top number: that is one share. Multiply one share by the bottom number: that is the whole. Check: the fraction of your answer must give the part.

NameDateTime takenScore ___ / 40
  1. 1.Aarav spends 9/10 of the pocket money on a book. The book costs ₹81. How many rupees of pocket money did Aarav have?
  2. 2.Vihaan spends 1/8 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Vihaan have?
  3. 3.At a picnic, 1/2 of the children are from Class 5. There are 5 children from Class 5. How many children are at the picnic?
  4. 4.Anaya spends 6/7 of the pocket money on a book. The book costs ₹36. How many rupees of pocket money did Anaya have?
  5. 5.Aarav spends 5/6 of the pocket money on a book. The book costs ₹50. How many rupees of pocket money did Aarav have?
  6. 6.Riya spends 5/9 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Riya have?
  7. 7.If 1/3 of a number is 3, what is the number?
  8. 8.Sara spends 4/9 of the pocket money on a book. The book costs ₹40. How many rupees of pocket money did Sara have?
  9. 9.Kabir spends 3/7 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Kabir have?
  10. 10.Diya spends 3/5 of the pocket money on a book. The book costs ₹21. How many rupees of pocket money did Diya have?
  11. 11.If 1/8 of a number is 9, what is the number?
  12. 12.At a picnic, 5/9 of the children are from Class 5. There are 35 children from Class 5. How many children are at the picnic?
  13. 13.Aarav spends 1/7 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Aarav have?
  14. 14.Diya spends 2/9 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Diya have?
  15. 15.Anaya spends 8/9 of the pocket money on a book. The book costs ₹64. How many rupees of pocket money did Anaya have?
  16. 16.At a picnic, 2/5 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  17. 17.At a picnic, 1/2 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
  18. 18.At a picnic, 2/9 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  19. 19.Aarav spends 1/2 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Aarav have?
  20. 20.Vihaan spends 8/9 of the pocket money on a book. The book costs ₹40. How many rupees of pocket money did Vihaan have?
  21. 21.Sara spends 1/3 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Sara have?
  22. 22.If 8/9 of a number is 56, what is the number?
  23. 23.At a picnic, 4/5 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
  24. 24.At a picnic, 1/8 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
  25. 25.Sara spends 1/4 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Sara have?
  26. 26.If 2/3 of a number is 18, what is the number?
  27. 27.At a picnic, 1/5 of the children are from Class 5. There are 3 children from Class 5. How many children are at the picnic?
  28. 28.Vihaan spends 5/6 of the pocket money on a book. The book costs ₹40. How many rupees of pocket money did Vihaan have?
  29. 29.At a picnic, 7/10 of the children are from Class 5. There are 70 children from Class 5. How many children are at the picnic?
  30. 30.If 7/8 of a number is 21, what is the number?
  31. 31.If 2/5 of a number is 8, what is the number?
  32. 32.If 3/5 of a number is 27, what is the number?
  33. 33.If 3/5 of a number is 6, what is the number?
  34. 34.Ishaan spends 4/9 of the pocket money on a book. The book costs ₹28. How many rupees of pocket money did Ishaan have?
  35. 35.Rohan spends 1/3 of the pocket money on a book. The book costs ₹5. How many rupees of pocket money did Rohan have?
  36. 36.Aarav spends 7/8 of the pocket money on a book. The book costs ₹21. How many rupees of pocket money did Aarav have?
  37. 37.At a picnic, 8/9 of the children are from Class 5. There are 72 children from Class 5. How many children are at the picnic?
  38. 38.At a picnic, 5/7 of the children are from Class 5. There are 50 children from Class 5. How many children are at the picnic?
  39. 39.If 3/4 of a number is 12, what is the number?
  40. 40.Meera spends 1/4 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Meera have?

Answer key

  1. 90
  2. 24
  3. 10
  4. 42
  5. 60
  6. 36
  7. 9
  8. 90
  9. 14
  10. 35
  11. 72
  12. 63
  13. 28
  14. 90
  15. 72
  16. 20
  17. 4
  18. 45
  19. 8
  20. 45
  21. 9
  22. 63
  23. 30
  24. 72
  25. 40
  26. 27
  27. 15
  28. 48
  29. 100
  30. 24
  31. 20
  32. 45
  33. 10
  34. 63
  35. 15
  36. 24
  37. 81
  38. 70
  39. 16
  40. 24

Free fractions lessons, practice and worksheets at talentjr.in/fractions-for-kids