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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 254 · 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, 7/8 of the children are from Class 5. There are 28 children from Class 5. How many children are at the picnic?
  2. 2.Rohan spends 3/5 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Rohan have?
  3. 3.Tara spends 5/7 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Tara have?
  4. 4.Rohan spends 5/7 of the pocket money on a book. The book costs ₹45. How many rupees of pocket money did Rohan have?
  5. 5.At a picnic, 1/9 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  6. 6.If 1/3 of a number is 2, what is the number?
  7. 7.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?
  8. 8.If 3/10 of a number is 15, what is the number?
  9. 9.Arjun spends 5/8 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Arjun have?
  10. 10.At a picnic, 1/5 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
  11. 11.At a picnic, 6/7 of the children are from Class 5. There are 60 children from Class 5. How many children are at the picnic?
  12. 12.At a picnic, 1/4 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?
  13. 13.At a picnic, 5/7 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  14. 14.If 3/4 of a number is 6, what is the number?
  15. 15.Anaya spends 1/10 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Anaya have?
  16. 16.Kabir spends 1/4 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Kabir have?
  17. 17.At a picnic, 1/6 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  18. 18.At a picnic, 9/10 of the children are from Class 5. There are 63 children from Class 5. How many children are at the picnic?
  19. 19.Diya spends 5/7 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Diya have?
  20. 20.At a picnic, 3/8 of the children are from Class 5. There are 27 children from Class 5. How many children are at the picnic?
  21. 21.Ishaan spends 3/4 of the pocket money on a book. The book costs ₹24. How many rupees of pocket money did Ishaan have?
  22. 22.If 1/4 of a number is 3, what is the number?
  23. 23.If 4/7 of a number is 8, what is the number?
  24. 24.If 1/6 of a number is 6, what is the number?
  25. 25.Anaya spends 3/10 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Anaya have?
  26. 26.Ishaan spends 5/9 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Ishaan have?
  27. 27.If 8/9 of a number is 40, what is the number?
  28. 28.Sara spends 3/4 of the pocket money on a book. The book costs ₹21. How many rupees of pocket money did Sara have?
  29. 29.At a picnic, 2/9 of the children are from Class 5. There are 14 children from Class 5. How many children are at the picnic?
  30. 30.Meera spends 7/9 of the pocket money on a book. The book costs ₹49. How many rupees of pocket money did Meera have?
  31. 31.If 2/5 of a number is 8, what is the number?
  32. 32.At a picnic, 8/9 of the children are from Class 5. There are 80 children from Class 5. How many children are at the picnic?
  33. 33.Diya spends 1/9 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Diya have?
  34. 34.Riya spends 5/6 of the pocket money on a book. The book costs ₹15. How many rupees of pocket money did Riya have?
  35. 35.If 5/9 of a number is 15, what is the number?
  36. 36.Anaya spends 2/3 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Anaya have?
  37. 37.If 7/10 of a number is 63, what is the number?
  38. 38.Ishaan spends 3/8 of the pocket money on a book. The book costs ₹24. How many rupees of pocket money did Ishaan have?
  39. 39.If 1/6 of a number is 8, what is the number?
  40. 40.At a picnic, 4/5 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?

Answer key

  1. 32
  2. 10
  3. 14
  4. 63
  5. 72
  6. 6
  7. 20
  8. 50
  9. 32
  10. 10
  11. 70
  12. 16
  13. 14
  14. 8
  15. 30
  16. 28
  17. 60
  18. 70
  19. 28
  20. 72
  21. 32
  22. 12
  23. 14
  24. 36
  25. 40
  26. 36
  27. 45
  28. 28
  29. 63
  30. 63
  31. 20
  32. 90
  33. 90
  34. 18
  35. 27
  36. 24
  37. 90
  38. 64
  39. 48
  40. 30

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