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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 255 · 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, 6/7 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
  2. 2.At a picnic, 3/5 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
  3. 3.Vihaan spends 2/3 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Vihaan have?
  4. 4.At a picnic, 4/7 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
  5. 5.At a picnic, 1/3 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
  6. 6.Tara spends 1/10 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Tara have?
  7. 7.At a picnic, 9/10 of the children are from Class 5. There are 81 children from Class 5. How many children are at the picnic?
  8. 8.If 1/8 of a number is 7, what is the number?
  9. 9.Rohan spends 3/7 of the pocket money on a book. The book costs ₹27. How many rupees of pocket money did Rohan have?
  10. 10.If 2/7 of a number is 8, what is the number?
  11. 11.Diya spends 1/7 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Diya have?
  12. 12.Ishaan spends 4/5 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Ishaan have?
  13. 13.If 7/10 of a number is 63, what is the number?
  14. 14.At a picnic, 7/8 of the children are from Class 5. There are 42 children from Class 5. How many children are at the picnic?
  15. 15.Rohan spends 1/8 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Rohan have?
  16. 16.If 1/10 of a number is 8, what is the number?
  17. 17.Aarav spends 7/9 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Aarav have?
  18. 18.Meera spends 4/7 of the pocket money on a book. The book costs ₹32. How many rupees of pocket money did Meera have?
  19. 19.If 5/7 of a number is 50, what is the number?
  20. 20.Diya spends 1/3 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Diya have?
  21. 21.At a picnic, 1/4 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  22. 22.If 5/7 of a number is 10, what is the number?
  23. 23.Rohan spends 6/7 of the pocket money on a book. The book costs ₹24. How many rupees of pocket money did Rohan have?
  24. 24.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?
  25. 25.If 2/7 of a number is 16, what is the number?
  26. 26.Diya spends 1/4 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Diya have?
  27. 27.If 1/3 of a number is 3, what is the number?
  28. 28.If 1/2 of a number is 6, what is the number?
  29. 29.If 4/9 of a number is 40, what is the number?
  30. 30.Meera spends 7/10 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Meera have?
  31. 31.Meera spends 3/4 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Meera have?
  32. 32.At a picnic, 1/6 of the children are from Class 5. There are 5 children from Class 5. How many children are at the picnic?
  33. 33.Sara spends 2/5 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Sara have?
  34. 34.If 4/9 of a number is 32, what is the number?
  35. 35.At a picnic, 1/5 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
  36. 36.If 2/5 of a number is 4, what is the number?
  37. 37.Sara spends 2/5 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Sara have?
  38. 38.At a picnic, 1/7 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  39. 39.Sara spends 4/9 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Sara have?
  40. 40.If 3/4 of a number is 6, what is the number?

Answer key

  1. 28
  2. 40
  3. 27
  4. 42
  5. 6
  6. 60
  7. 90
  8. 56
  9. 63
  10. 28
  11. 14
  12. 10
  13. 90
  14. 48
  15. 24
  16. 80
  17. 18
  18. 56
  19. 70
  20. 24
  21. 40
  22. 14
  23. 28
  24. 14
  25. 56
  26. 24
  27. 9
  28. 12
  29. 90
  30. 20
  31. 16
  32. 30
  33. 20
  34. 72
  35. 45
  36. 10
  37. 50
  38. 56
  39. 45
  40. 8

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