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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 5 · 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, 6/7 of the children are from Class 5. There are 30 children from Class 5. How many children are at the picnic?
  2. 2.Riya spends 3/7 of the pocket money on a book. The book costs ₹27. How many rupees of pocket money did Riya have?
  3. 3.At a picnic, 3/5 of the children are from Class 5. There are 27 children from Class 5. How many children are at the picnic?
  4. 4.Sara spends 6/7 of the pocket money on a book. The book costs ₹30. How many rupees of pocket money did Sara have?
  5. 5.If 1/10 of a number is 10, what is the number?
  6. 6.Aarav spends 1/6 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Aarav have?
  7. 7.Ishaan spends 3/7 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Ishaan have?
  8. 8.At a picnic, 8/9 of the children are from Class 5. There are 56 children from Class 5. How many children are at the picnic?
  9. 9.Tara spends 3/4 of the pocket money on a book. The book costs ₹27. How many rupees of pocket money did Tara have?
  10. 10.If 4/5 of a number is 16, what is the number?
  11. 11.If 3/4 of a number is 6, what is the number?
  12. 12.If 1/5 of a number is 4, what is the number?
  13. 13.If 2/9 of a number is 4, what is the number?
  14. 14.Meera spends 5/6 of the pocket money on a book. The book costs ₹50. How many rupees of pocket money did Meera have?
  15. 15.At a picnic, 5/7 of the children are from Class 5. There are 15 children from Class 5. How many children are at the picnic?
  16. 16.At a picnic, 1/6 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
  17. 17.Aarav spends 1/5 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Aarav have?
  18. 18.If 1/5 of a number is 8, what is the number?
  19. 19.Sara spends 3/8 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Sara have?
  20. 20.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?
  21. 21.Arjun spends 2/3 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Arjun have?
  22. 22.If 4/9 of a number is 28, what is the number?
  23. 23.Sara spends 2/3 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Sara have?
  24. 24.At a picnic, 4/5 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  25. 25.If 1/6 of a number is 9, what is the number?
  26. 26.If 4/5 of a number is 32, what is the number?
  27. 27.At a picnic, 1/6 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
  28. 28.If 1/8 of a number is 7, what is the number?
  29. 29.At a picnic, 1/9 of the children are from Class 5. There are 7 children from Class 5. How many children are at the picnic?
  30. 30.At a picnic, 5/8 of the children are from Class 5. There are 20 children from Class 5. How many children are at the picnic?
  31. 31.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?
  32. 32.Meera spends 1/2 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Meera have?
  33. 33.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?
  34. 34.If 7/9 of a number is 49, what is the number?
  35. 35.Aarav spends 7/9 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Aarav have?
  36. 36.At a picnic, 1/4 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
  37. 37.At a picnic, 4/9 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  38. 38.Arjun spends 7/9 of the pocket money on a book. The book costs ₹49. How many rupees of pocket money did Arjun have?
  39. 39.Meera spends 2/7 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Meera have?
  40. 40.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?

Answer key

  1. 35
  2. 63
  3. 45
  4. 35
  5. 100
  6. 12
  7. 14
  8. 63
  9. 36
  10. 20
  11. 8
  12. 20
  13. 18
  14. 60
  15. 21
  16. 12
  17. 15
  18. 40
  19. 48
  20. 45
  21. 18
  22. 63
  23. 30
  24. 15
  25. 54
  26. 40
  27. 54
  28. 56
  29. 63
  30. 32
  31. 80
  32. 18
  33. 40
  34. 63
  35. 18
  36. 36
  37. 27
  38. 63
  39. 49
  40. 10

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