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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 601 · 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 ₹7. How many rupees of pocket money did Kabir have?
  2. 2.If 1/7 of a number is 5, what is the number?
  3. 3.At a picnic, 2/5 of the children are from Class 5. There are 14 children from Class 5. How many children are at the picnic?
  4. 4.At a picnic, 1/7 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
  5. 5.Sara spends 7/9 of the pocket money on a book. The book costs ₹70. How many rupees of pocket money did Sara have?
  6. 6.Rohan spends 1/10 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Rohan have?
  7. 7.Kabir spends 5/6 of the pocket money on a book. The book costs ₹35. How many rupees of pocket money did Kabir have?
  8. 8.If 7/10 of a number is 21, what is the number?
  9. 9.At a picnic, 4/9 of the children are from Class 5. There are 32 children from Class 5. How many children are at the picnic?
  10. 10.Rohan spends 3/8 of the pocket money on a book. The book costs ₹30. How many rupees of pocket money did Rohan have?
  11. 11.Vihaan spends 2/9 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Vihaan have?
  12. 12.If 3/4 of a number is 9, what is the number?
  13. 13.Arjun spends 1/9 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Arjun have?
  14. 14.If 1/3 of a number is 3, what is the number?
  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.At a picnic, 1/10 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
  17. 17.If 5/9 of a number is 15, what is the number?
  18. 18.If 8/9 of a number is 24, what is the number?
  19. 19.Anaya spends 1/5 of the pocket money on a book. The book costs ₹5. How many rupees of pocket money did Anaya have?
  20. 20.Diya spends 4/9 of the pocket money on a book. The book costs ₹40. How many rupees of pocket money did Diya have?
  21. 21.If 6/7 of a number is 54, what is the number?
  22. 22.If 1/2 of a number is 5, what is the number?
  23. 23.If 5/9 of a number is 50, what is the number?
  24. 24.Ishaan spends 5/7 of the pocket money on a book. The book costs ₹15. How many rupees of pocket money did Ishaan have?
  25. 25.If 2/5 of a number is 8, what is the number?
  26. 26.Arjun spends 2/3 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Arjun have?
  27. 27.At a picnic, 4/7 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
  28. 28.Ishaan spends 3/4 of the pocket money on a book. The book costs ₹21. How many rupees of pocket money did Ishaan have?
  29. 29.If 4/9 of a number is 32, what is the number?
  30. 30.At a picnic, 1/3 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?
  31. 31.Vihaan spends 2/7 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Vihaan have?
  32. 32.If 1/9 of a number is 8, what is the number?
  33. 33.Diya spends 7/9 of the pocket money on a book. The book costs ₹21. How many rupees of pocket money did Diya have?
  34. 34.At a picnic, 1/2 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  35. 35.If 5/7 of a number is 20, what is the number?
  36. 36.Kabir spends 3/4 of the pocket money on a book. The book costs ₹24. How many rupees of pocket money did Kabir have?
  37. 37.Rohan spends 6/7 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Rohan have?
  38. 38.Riya spends 5/6 of the pocket money on a book. The book costs ₹50. How many rupees of pocket money did Riya have?
  39. 39.If 2/5 of a number is 16, what is the number?
  40. 40.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?

Answer key

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

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