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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 92 · 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.At a picnic, 7/10 of the children are from Class 5. There are 28 children from Class 5. How many children are at the picnic?
  2. 2.At a picnic, 7/10 of the children are from Class 5. There are 14 children from Class 5. How many children are at the picnic?
  3. 3.Aarav spends 1/7 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Aarav have?
  4. 4.At a picnic, 3/10 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
  5. 5.If 4/9 of a number is 16, what is the number?
  6. 6.Vihaan spends 2/5 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Vihaan have?
  7. 7.Kabir spends 9/10 of the pocket money on a book. The book costs ₹72. How many rupees of pocket money did Kabir have?
  8. 8.Rohan spends 1/3 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Rohan have?
  9. 9.Rohan spends 9/10 of the pocket money on a book. The book costs ₹45. How many rupees of pocket money did Rohan have?
  10. 10.At a picnic, 3/10 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  11. 11.At a picnic, 4/9 of the children are from Class 5. There are 16 children from Class 5. How many children are at the picnic?
  12. 12.At a picnic, 3/10 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
  13. 13.Kabir spends 1/3 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Kabir have?
  14. 14.Meera spends 6/7 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Meera have?
  15. 15.If 5/7 of a number is 45, what is the number?
  16. 16.At a picnic, 1/5 of the children are from Class 5. There are 5 children from Class 5. How many children are at the picnic?
  17. 17.Kabir spends 8/9 of the pocket money on a book. The book costs ₹56. How many rupees of pocket money did Kabir have?
  18. 18.If 4/5 of a number is 36, what is the number?
  19. 19.At a picnic, 8/9 of the children are from Class 5. There are 40 children from Class 5. How many children are at the picnic?
  20. 20.At a picnic, 1/2 of the children are from Class 5. There are 7 children from Class 5. How many children are at the picnic?
  21. 21.Aarav spends 3/4 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Aarav have?
  22. 22.Arjun spends 9/10 of the pocket money on a book. The book costs ₹36. How many rupees of pocket money did Arjun have?
  23. 23.At a picnic, 3/5 of the children are from Class 5. There are 30 children from Class 5. How many children are at the picnic?
  24. 24.If 6/7 of a number is 12, what is the number?
  25. 25.Aarav spends 1/2 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Aarav have?
  26. 26.Meera spends 3/8 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Meera have?
  27. 27.At a picnic, 1/3 of the children are from Class 5. There are 5 children from Class 5. How many children are at the picnic?
  28. 28.Anaya spends 1/5 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Anaya have?
  29. 29.Riya spends 1/3 of the pocket money on a book. The book costs ₹5. How many rupees of pocket money did Riya have?
  30. 30.If 6/7 of a number is 54, what is the number?
  31. 31.If 1/4 of a number is 7, what is the number?
  32. 32.Arjun spends 3/5 of the pocket money on a book. The book costs ₹21. How many rupees of pocket money did Arjun have?
  33. 33.If 7/8 of a number is 35, what is the number?
  34. 34.Aarav spends 9/10 of the pocket money on a book. The book costs ₹54. How many rupees of pocket money did Aarav have?
  35. 35.Vihaan spends 1/6 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Vihaan have?
  36. 36.If 1/10 of a number is 4, what is the number?
  37. 37.At a picnic, 1/7 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  38. 38.Diya spends 1/10 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Diya have?
  39. 39.At a picnic, 3/4 of the children are from Class 5. There are 27 children from Class 5. How many children are at the picnic?
  40. 40.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?

Answer key

  1. 40
  2. 20
  3. 63
  4. 30
  5. 36
  6. 20
  7. 80
  8. 21
  9. 50
  10. 20
  11. 36
  12. 80
  13. 30
  14. 14
  15. 63
  16. 25
  17. 63
  18. 45
  19. 45
  20. 14
  21. 8
  22. 40
  23. 50
  24. 14
  25. 6
  26. 24
  27. 15
  28. 30
  29. 15
  30. 63
  31. 28
  32. 35
  33. 40
  34. 60
  35. 42
  36. 40
  37. 42
  38. 60
  39. 36
  40. 30

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