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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 9 · 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 3/10 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Kabir have?
  2. 2.Anaya spends 1/8 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Anaya have?
  3. 3.Meera spends 1/3 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Meera have?
  4. 4.Anaya spends 5/7 of the pocket money on a book. The book costs ₹35. How many rupees of pocket money did Anaya have?
  5. 5.At a picnic, 7/8 of the children are from Class 5. There are 63 children from Class 5. How many children are at the picnic?
  6. 6.If 1/5 of a number is 8, what is the number?
  7. 7.If 7/10 of a number is 28, what is the number?
  8. 8.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?
  9. 9.Aarav spends 1/4 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Aarav have?
  10. 10.At a picnic, 7/8 of the children are from Class 5. There are 14 children from Class 5. How many children are at the picnic?
  11. 11.At a picnic, 1/3 of the children are from Class 5. There are 7 children from Class 5. How many children are at the picnic?
  12. 12.If 3/4 of a number is 21, what is the number?
  13. 13.At a picnic, 4/5 of the children are from Class 5. There are 32 children from Class 5. How many children are at the picnic?
  14. 14.At a picnic, 1/7 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  15. 15.If 1/10 of a number is 8, what is the number?
  16. 16.At a picnic, 2/3 of the children are from Class 5. There are 16 children from Class 5. How many children are at the picnic?
  17. 17.If 5/9 of a number is 10, what is the number?
  18. 18.Tara spends 1/5 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Tara have?
  19. 19.At a picnic, 1/2 of the children are from Class 5. There are 3 children from Class 5. How many children are at the picnic?
  20. 20.Sara spends 3/4 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Sara have?
  21. 21.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?
  22. 22.At a picnic, 4/5 of the children are from Class 5. There are 36 children from Class 5. How many children are at the picnic?
  23. 23.Arjun spends 4/7 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Arjun have?
  24. 24.If 3/10 of a number is 27, what is the number?
  25. 25.Riya spends 5/9 of the pocket money on a book. The book costs ₹15. How many rupees of pocket money did Riya have?
  26. 26.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?
  27. 27.Tara spends 2/3 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Tara have?
  28. 28.Diya spends 1/2 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Diya have?
  29. 29.At a picnic, 1/7 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  30. 30.At a picnic, 9/10 of the children are from Class 5. There are 54 children from Class 5. How many children are at the picnic?
  31. 31.If 1/9 of a number is 8, what is the number?
  32. 32.At a picnic, 4/9 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
  33. 33.At a picnic, 1/10 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  34. 34.If 5/7 of a number is 25, what is the number?
  35. 35.If 1/5 of a number is 7, what is the number?
  36. 36.If 7/8 of a number is 28, what is the number?
  37. 37.At a picnic, 2/5 of the children are from Class 5. There are 20 children from Class 5. How many children are at the picnic?
  38. 38.If 4/9 of a number is 36, what is the number?
  39. 39.Tara spends 7/9 of the pocket money on a book. The book costs ₹21. How many rupees of pocket money did Tara have?
  40. 40.If 7/8 of a number is 56, what is the number?

Answer key

  1. 40
  2. 48
  3. 24
  4. 49
  5. 72
  6. 40
  7. 40
  8. 70
  9. 32
  10. 16
  11. 21
  12. 28
  13. 40
  14. 42
  15. 80
  16. 24
  17. 18
  18. 15
  19. 6
  20. 8
  21. 20
  22. 45
  23. 21
  24. 90
  25. 27
  26. 12
  27. 18
  28. 4
  29. 70
  30. 60
  31. 72
  32. 54
  33. 100
  34. 35
  35. 35
  36. 32
  37. 50
  38. 81
  39. 27
  40. 64

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