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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 955 · 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, 1/8 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
  2. 2.Aarav spends 9/10 of the pocket money on a book. The book costs ₹36. How many rupees of pocket money did Aarav have?
  3. 3.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?
  4. 4.Kabir spends 5/8 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Kabir have?
  5. 5.Riya spends 2/7 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Riya have?
  6. 6.Arjun spends 2/9 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Arjun have?
  7. 7.Vihaan spends 2/5 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Vihaan have?
  8. 8.Kabir spends 2/7 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Kabir have?
  9. 9.If 1/2 of a number is 4, what is the number?
  10. 10.If 1/4 of a number is 10, what is the number?
  11. 11.If 4/9 of a number is 32, what is the number?
  12. 12.At a picnic, 1/7 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
  13. 13.If 5/8 of a number is 15, what is the number?
  14. 14.At a picnic, 1/3 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
  15. 15.At a picnic, 4/9 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  16. 16.At a picnic, 2/3 of the children are from Class 5. There are 20 children from Class 5. How many children are at the picnic?
  17. 17.If 6/7 of a number is 18, what is the number?
  18. 18.Vihaan spends 1/9 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Vihaan have?
  19. 19.Diya spends 6/7 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Diya have?
  20. 20.If 1/8 of a number is 7, what is the number?
  21. 21.Meera spends 1/5 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Meera have?
  22. 22.At a picnic, 3/4 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
  23. 23.Rohan spends 3/7 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Rohan have?
  24. 24.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?
  25. 25.At a picnic, 1/3 of the children are from Class 5. There are 5 children from Class 5. How many children are at the picnic?
  26. 26.If 3/4 of a number is 27, what is the number?
  27. 27.Rohan spends 1/2 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Rohan have?
  28. 28.If 5/7 of a number is 45, what is the number?
  29. 29.At a picnic, 1/8 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, 1/2 of the children are from Class 5. There are 3 children from Class 5. How many children are at the picnic?
  31. 31.Arjun spends 9/10 of the pocket money on a book. The book costs ₹27. How many rupees of pocket money did Arjun have?
  32. 32.At a picnic, 5/8 of the children are from Class 5. There are 35 children from Class 5. How many children are at the picnic?
  33. 33.Ishaan spends 1/5 of the pocket money on a book. The book costs ₹5. How many rupees of pocket money did Ishaan have?
  34. 34.Rohan spends 1/8 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Rohan have?
  35. 35.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?
  36. 36.At a picnic, 2/9 of the children are from Class 5. There are 18 children from Class 5. How many children are at the picnic?
  37. 37.If 1/5 of a number is 5, what is the number?
  38. 38.Diya spends 5/9 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Diya have?
  39. 39.Ishaan spends 1/9 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Ishaan have?
  40. 40.Meera spends 3/4 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Meera have?

Answer key

  1. 72
  2. 40
  3. 30
  4. 32
  5. 49
  6. 72
  7. 35
  8. 63
  9. 8
  10. 40
  11. 72
  12. 14
  13. 24
  14. 27
  15. 18
  16. 30
  17. 21
  18. 54
  19. 21
  20. 56
  21. 10
  22. 12
  23. 14
  24. 32
  25. 15
  26. 36
  27. 8
  28. 63
  29. 80
  30. 6
  31. 30
  32. 56
  33. 25
  34. 72
  35. 36
  36. 81
  37. 25
  38. 36
  39. 36
  40. 16

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