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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 441 · 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.Kabir spends 1/9 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Kabir have?
  2. 2.At a picnic, 5/6 of the children are from Class 5. There are 15 children from Class 5. How many children are at the picnic?
  3. 3.If 7/10 of a number is 56, what is the number?
  4. 4.If 4/9 of a number is 12, what is the number?
  5. 5.Kabir spends 3/8 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Kabir have?
  6. 6.Rohan spends 1/7 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Rohan have?
  7. 7.If 2/9 of a number is 14, what is the number?
  8. 8.If 2/5 of a number is 6, what is the number?
  9. 9.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?
  10. 10.At a picnic, 5/9 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  11. 11.Diya spends 4/7 of the pocket money on a book. The book costs ₹40. How many rupees of pocket money did Diya have?
  12. 12.Kabir spends 5/9 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Kabir have?
  13. 13.At a picnic, 2/9 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  14. 14.Aarav spends 2/7 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Aarav have?
  15. 15.If 9/10 of a number is 18, what is the number?
  16. 16.Arjun spends 3/8 of the pocket money on a book. The book costs ₹27. How many rupees of pocket money did Arjun have?
  17. 17.If 7/8 of a number is 70, what is the number?
  18. 18.Kabir spends 3/5 of the pocket money on a book. The book costs ₹24. How many rupees of pocket money did Kabir have?
  19. 19.If 5/9 of a number is 15, what is the number?
  20. 20.At a picnic, 5/9 of the children are from Class 5. There are 40 children from Class 5. How many children are at the picnic?
  21. 21.If 3/7 of a number is 15, what is the number?
  22. 22.If 3/5 of a number is 27, what is the number?
  23. 23.Rohan spends 2/7 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Rohan have?
  24. 24.If 3/4 of a number is 21, what is the number?
  25. 25.If 1/4 of a number is 9, what is the number?
  26. 26.If 3/4 of a number is 6, what is the number?
  27. 27.At a picnic, 1/4 of the children are from Class 5. There are 5 children from Class 5. How many children are at the picnic?
  28. 28.If 4/5 of a number is 20, what is the number?
  29. 29.Kabir spends 1/5 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Kabir have?
  30. 30.If 1/2 of a number is 7, what is the number?
  31. 31.If 1/9 of a number is 4, what is the number?
  32. 32.Tara spends 1/3 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Tara have?
  33. 33.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?
  34. 34.Riya spends 2/3 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Riya have?
  35. 35.At a picnic, 4/5 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  36. 36.If 2/5 of a number is 8, what is the number?
  37. 37.Diya spends 7/10 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Diya have?
  38. 38.At a picnic, 1/6 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  39. 39.Arjun spends 1/4 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Arjun have?
  40. 40.If 6/7 of a number is 54, what is the number?

Answer key

  1. 90
  2. 18
  3. 80
  4. 27
  5. 32
  6. 42
  7. 63
  8. 15
  9. 45
  10. 18
  11. 70
  12. 18
  13. 27
  14. 63
  15. 20
  16. 72
  17. 80
  18. 40
  19. 27
  20. 72
  21. 35
  22. 45
  23. 14
  24. 28
  25. 36
  26. 8
  27. 20
  28. 25
  29. 10
  30. 14
  31. 36
  32. 6
  33. 81
  34. 12
  35. 10
  36. 20
  37. 20
  38. 36
  39. 24
  40. 63

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