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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 117 · 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.Anaya spends 5/9 of the pocket money on a book. The book costs ₹50. How many rupees of pocket money did Anaya have?
  2. 2.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?
  3. 3.If 7/8 of a number is 63, what is the number?
  4. 4.Tara spends 2/9 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Tara have?
  5. 5.If 2/5 of a number is 4, what is the number?
  6. 6.Aarav spends 1/3 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Aarav have?
  7. 7.At a picnic, 5/6 of the children are from Class 5. There are 20 children from Class 5. How many children are at the picnic?
  8. 8.Sara spends 2/7 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Sara have?
  9. 9.At a picnic, 1/3 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  10. 10.At a picnic, 2/7 of the children are from Class 5. There are 18 children from Class 5. How many children are at the picnic?
  11. 11.If 3/4 of a number is 9, what is the number?
  12. 12.If 1/3 of a number is 5, what is the number?
  13. 13.Arjun spends 7/10 of the pocket money on a book. The book costs ₹35. How many rupees of pocket money did Arjun have?
  14. 14.At a picnic, 1/4 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  15. 15.Anaya spends 8/9 of the pocket money on a book. The book costs ₹80. How many rupees of pocket money did Anaya have?
  16. 16.At a picnic, 1/9 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  17. 17.If 2/5 of a number is 8, what is the number?
  18. 18.At a picnic, 3/10 of the children are from Class 5. There are 21 children from Class 5. How many children are at the picnic?
  19. 19.If 1/6 of a number is 6, what is the number?
  20. 20.Riya spends 4/7 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Riya have?
  21. 21.Tara spends 1/2 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Tara have?
  22. 22.Kabir spends 8/9 of the pocket money on a book. The book costs ₹24. How many rupees of pocket money did Kabir have?
  23. 23.If 5/7 of a number is 30, what is the number?
  24. 24.Ishaan spends 1/2 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Ishaan have?
  25. 25.Sara spends 7/8 of the pocket money on a book. The book costs ₹21. How many rupees of pocket money did Sara have?
  26. 26.If 1/8 of a number is 5, what is the number?
  27. 27.Aarav spends 1/7 of the pocket money on a book. The book costs ₹5. How many rupees of pocket money did Aarav have?
  28. 28.At a picnic, 1/9 of the children are from Class 5. There are 5 children from Class 5. How many children are at the picnic?
  29. 29.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?
  30. 30.At a picnic, 5/6 of the children are from Class 5. There are 50 children from Class 5. How many children are at the picnic?
  31. 31.Tara spends 1/3 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Tara have?
  32. 32.At a picnic, 2/3 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  33. 33.If 2/7 of a number is 6, what is the number?
  34. 34.Kabir spends 1/4 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Kabir have?
  35. 35.Aarav spends 7/9 of the pocket money on a book. The book costs ₹42. How many rupees of pocket money did Aarav have?
  36. 36.At a picnic, 1/3 of the children are from Class 5. There are 3 children from Class 5. How many children are at the picnic?
  37. 37.If 3/7 of a number is 27, what is the number?
  38. 38.At a picnic, 5/9 of the children are from Class 5. There are 25 children from Class 5. How many children are at the picnic?
  39. 39.Rohan spends 7/10 of the pocket money on a book. The book costs ₹63. How many rupees of pocket money did Rohan have?
  40. 40.At a picnic, 1/9 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?

Answer key

  1. 90
  2. 72
  3. 72
  4. 90
  5. 10
  6. 30
  7. 24
  8. 14
  9. 18
  10. 63
  11. 12
  12. 15
  13. 50
  14. 40
  15. 90
  16. 90
  17. 20
  18. 70
  19. 36
  20. 14
  21. 18
  22. 27
  23. 42
  24. 20
  25. 24
  26. 40
  27. 35
  28. 45
  29. 36
  30. 60
  31. 12
  32. 18
  33. 21
  34. 8
  35. 54
  36. 9
  37. 63
  38. 45
  39. 90
  40. 36

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