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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 953 · 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.Sara spends 4/9 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Sara have?
  2. 2.At a picnic, 1/2 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  3. 3.At a picnic, 6/7 of the children are from Class 5. There are 54 children from Class 5. How many children are at the picnic?
  4. 4.If 1/2 of a number is 10, what is the number?
  5. 5.At a picnic, 2/7 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?
  6. 6.At a picnic, 1/5 of the children are from Class 5. There are 3 children from Class 5. How many children are at the picnic?
  7. 7.At a picnic, 1/5 of the children are from Class 5. There are 7 children from Class 5. How many children are at the picnic?
  8. 8.If 3/4 of a number is 21, what is the number?
  9. 9.If 1/2 of a number is 6, what is the number?
  10. 10.At a picnic, 1/9 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
  11. 11.If 1/6 of a number is 9, what is the number?
  12. 12.If 1/4 of a number is 4, what is the number?
  13. 13.Sara spends 1/2 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Sara have?
  14. 14.At a picnic, 4/5 of the children are from Class 5. There are 16 children from Class 5. How many children are at the picnic?
  15. 15.If 1/6 of a number is 4, what is the number?
  16. 16.Tara spends 7/8 of the pocket money on a book. The book costs ₹42. How many rupees of pocket money did Tara have?
  17. 17.At a picnic, 1/4 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
  18. 18.If 1/10 of a number is 9, what is the number?
  19. 19.At a picnic, 2/5 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  20. 20.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?
  21. 21.Aarav spends 3/7 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Aarav have?
  22. 22.Kabir spends 3/8 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Kabir have?
  23. 23.At a picnic, 3/4 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  24. 24.Ishaan spends 1/4 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Ishaan have?
  25. 25.At a picnic, 6/7 of the children are from Class 5. There are 48 children from Class 5. How many children are at the picnic?
  26. 26.At a picnic, 3/4 of the children are from Class 5. There are 27 children from Class 5. How many children are at the picnic?
  27. 27.Kabir spends 5/7 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Kabir have?
  28. 28.If 5/8 of a number is 15, what is the number?
  29. 29.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?
  30. 30.Meera spends 7/8 of the pocket money on a book. The book costs ₹28. How many rupees of pocket money did Meera have?
  31. 31.Vihaan spends 1/2 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Vihaan have?
  32. 32.If 1/6 of a number is 2, what is the number?
  33. 33.If 1/4 of a number is 7, what is the number?
  34. 34.If 1/5 of a number is 10, what is the number?
  35. 35.Anaya spends 4/9 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Anaya have?
  36. 36.If 1/4 of a number is 3, what is the number?
  37. 37.Meera spends 5/9 of the pocket money on a book. The book costs ₹15. How many rupees of pocket money did Meera have?
  38. 38.Diya spends 1/8 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Diya have?
  39. 39.If 9/10 of a number is 27, what is the number?
  40. 40.Tara spends 1/10 of the pocket money on a book. The book costs ₹5. How many rupees of pocket money did Tara have?

Answer key

  1. 27
  2. 12
  3. 63
  4. 20
  5. 14
  6. 15
  7. 35
  8. 28
  9. 12
  10. 18
  11. 54
  12. 16
  13. 20
  14. 20
  15. 24
  16. 48
  17. 8
  18. 90
  19. 15
  20. 81
  21. 42
  22. 16
  23. 16
  24. 24
  25. 56
  26. 36
  27. 14
  28. 24
  29. 30
  30. 32
  31. 14
  32. 12
  33. 28
  34. 50
  35. 18
  36. 12
  37. 27
  38. 72
  39. 30
  40. 50

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