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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 121 · 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 6/7 of the pocket money on a book. The book costs ₹36. How many rupees of pocket money did Aarav have?
  2. 2.At a picnic, 1/4 of the children are from Class 5. There are 7 children from Class 5. How many children are at the picnic?
  3. 3.At a picnic, 1/5 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?
  4. 4.At a picnic, 7/8 of the children are from Class 5. There are 14 children from Class 5. How many children are at the picnic?
  5. 5.At a picnic, 3/5 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
  6. 6.If 7/10 of a number is 35, what is the number?
  7. 7.Meera spends 1/5 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Meera have?
  8. 8.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?
  9. 9.Riya spends 7/9 of the pocket money on a book. The book costs ₹28. How many rupees of pocket money did Riya have?
  10. 10.If 1/8 of a number is 8, what is the number?
  11. 11.Sara spends 2/3 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Sara have?
  12. 12.Diya spends 3/5 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Diya have?
  13. 13.If 5/6 of a number is 30, what is the number?
  14. 14.Aarav spends 7/9 of the pocket money on a book. The book costs ₹56. How many rupees of pocket money did Aarav have?
  15. 15.At a picnic, 1/2 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?
  16. 16.If 2/3 of a number is 16, what is the number?
  17. 17.Meera spends 5/6 of the pocket money on a book. The book costs ₹35. How many rupees of pocket money did Meera have?
  18. 18.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?
  19. 19.Meera spends 2/7 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Meera have?
  20. 20.If 1/2 of a number is 8, what is the number?
  21. 21.At a picnic, 2/5 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  22. 22.Arjun spends 1/5 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Arjun have?
  23. 23.Riya spends 4/7 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Riya have?
  24. 24.If 5/7 of a number is 40, what is the number?
  25. 25.At a picnic, 4/9 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
  26. 26.If 9/10 of a number is 54, what is the number?
  27. 27.Anaya spends 6/7 of the pocket money on a book. The book costs ₹24. How many rupees of pocket money did Anaya have?
  28. 28.Ishaan spends 3/8 of the pocket money on a book. The book costs ₹15. How many rupees of pocket money did Ishaan have?
  29. 29.Arjun spends 2/5 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Arjun have?
  30. 30.If 3/5 of a number is 24, what is the number?
  31. 31.Diya spends 1/2 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Diya have?
  32. 32.Riya spends 2/5 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Riya have?
  33. 33.If 7/10 of a number is 42, what is the number?
  34. 34.Anaya spends 2/3 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Anaya have?
  35. 35.At a picnic, 1/6 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?
  36. 36.Meera spends 9/10 of the pocket money on a book. The book costs ₹90. How many rupees of pocket money did Meera have?
  37. 37.Aarav spends 4/5 of the pocket money on a book. The book costs ₹28. How many rupees of pocket money did Aarav have?
  38. 38.If 2/9 of a number is 20, what is the number?
  39. 39.At a picnic, 3/7 of the children are from Class 5. There are 27 children from Class 5. How many children are at the picnic?
  40. 40.Meera spends 3/8 of the pocket money on a book. The book costs ₹27. How many rupees of pocket money did Meera have?

Answer key

  1. 42
  2. 28
  3. 20
  4. 16
  5. 15
  6. 50
  7. 35
  8. 80
  9. 36
  10. 64
  11. 12
  12. 10
  13. 36
  14. 72
  15. 8
  16. 24
  17. 42
  18. 15
  19. 63
  20. 16
  21. 25
  22. 15
  23. 35
  24. 56
  25. 54
  26. 60
  27. 28
  28. 40
  29. 10
  30. 40
  31. 8
  32. 40
  33. 60
  34. 9
  35. 24
  36. 100
  37. 35
  38. 90
  39. 63
  40. 72

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