← Finding the whole from a part lesson New set →

Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 444 · 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, 4/5 of the children are from Class 5. There are 40 children from Class 5. How many children are at the picnic?
  2. 2.If 5/9 of a number is 35, what is the number?
  3. 3.If 1/4 of a number is 2, what is the number?
  4. 4.Sara spends 2/7 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Sara have?
  5. 5.If 1/6 of a number is 10, what is the number?
  6. 6.If 1/7 of a number is 8, what is the number?
  7. 7.Kabir spends 2/3 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Kabir have?
  8. 8.At a picnic, 1/6 of the children are from Class 5. There are 3 children from Class 5. How many children are at the picnic?
  9. 9.If 4/5 of a number is 36, what is the number?
  10. 10.Aarav spends 3/4 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Aarav have?
  11. 11.Aarav spends 1/6 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Aarav have?
  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 7/10 of a number is 21, what is the number?
  14. 14.At a picnic, 3/8 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
  15. 15.Diya spends 1/9 of the pocket money on a book. The book costs ₹5. How many rupees of pocket money did Diya have?
  16. 16.If 3/4 of a number is 12, what is the number?
  17. 17.Ishaan spends 1/6 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Ishaan have?
  18. 18.If 1/7 of a number is 5, what is the number?
  19. 19.Kabir spends 8/9 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Kabir have?
  20. 20.Kabir spends 1/6 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Kabir have?
  21. 21.At a picnic, 2/7 of the children are from Class 5. There are 16 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 32 children from Class 5. How many children are at the picnic?
  23. 23.If 1/8 of a number is 6, what is the number?
  24. 24.At a picnic, 5/7 of the children are from Class 5. There are 50 children from Class 5. How many children are at the picnic?
  25. 25.If 1/2 of a number is 10, what is the number?
  26. 26.At a picnic, 1/4 of the children are from Class 5. There are 7 children from Class 5. How many children are at the picnic?
  27. 27.At a picnic, 7/8 of the children are from Class 5. There are 21 children from Class 5. How many children are at the picnic?
  28. 28.If 1/6 of a number is 2, what is the number?
  29. 29.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?
  30. 30.Arjun spends 2/5 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Arjun have?
  31. 31.If 8/9 of a number is 24, what is the number?
  32. 32.Vihaan spends 8/9 of the pocket money on a book. The book costs ₹24. How many rupees of pocket money did Vihaan have?
  33. 33.At a picnic, 6/7 of the children are from Class 5. There are 42 children from Class 5. How many children are at the picnic?
  34. 34.If 7/9 of a number is 21, what is the number?
  35. 35.Tara spends 1/2 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Tara have?
  36. 36.Rohan spends 3/4 of the pocket money on a book. The book costs ₹30. How many rupees of pocket money did Rohan have?
  37. 37.If 2/3 of a number is 12, what is the number?
  38. 38.If 5/6 of a number is 35, what is the number?
  39. 39.At a picnic, 1/3 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  40. 40.At a picnic, 1/6 of the children are from Class 5. There are 7 children from Class 5. How many children are at the picnic?

Answer key

  1. 50
  2. 63
  3. 8
  4. 14
  5. 60
  6. 56
  7. 24
  8. 18
  9. 45
  10. 16
  11. 24
  12. 14
  13. 30
  14. 64
  15. 45
  16. 16
  17. 12
  18. 35
  19. 18
  20. 48
  21. 56
  22. 40
  23. 48
  24. 70
  25. 20
  26. 28
  27. 24
  28. 12
  29. 45
  30. 10
  31. 27
  32. 27
  33. 49
  34. 27
  35. 14
  36. 40
  37. 18
  38. 42
  39. 30
  40. 42

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