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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 299 · 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.If 1/7 of a number is 2, what is the number?
  2. 2.At a picnic, 1/6 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  3. 3.If 4/9 of a number is 28, what is the number?
  4. 4.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?
  5. 5.Kabir spends 1/3 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Kabir have?
  6. 6.At a picnic, 1/5 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
  7. 7.At a picnic, 5/8 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  8. 8.If 3/10 of a number is 21, what is the number?
  9. 9.At a picnic, 2/3 of the children are from Class 5. There are 14 children from Class 5. How many children are at the picnic?
  10. 10.Aarav spends 1/5 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Aarav have?
  11. 11.If 5/9 of a number is 30, what is the number?
  12. 12.Tara spends 1/5 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Tara have?
  13. 13.At a picnic, 1/5 of the children are from Class 5. There are 10 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 3 children from Class 5. How many children are at the picnic?
  15. 15.If 1/10 of a number is 5, what is the number?
  16. 16.At a picnic, 3/7 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
  17. 17.If 2/5 of a number is 4, what is the number?
  18. 18.If 1/3 of a number is 3, what is the number?
  19. 19.If 4/5 of a number is 8, what is the number?
  20. 20.Diya spends 1/4 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Diya have?
  21. 21.At a picnic, 1/9 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  22. 22.Vihaan spends 4/9 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Vihaan have?
  23. 23.Diya spends 1/6 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Diya have?
  24. 24.Meera spends 3/10 of the pocket money on a book. The book costs ₹21. How many rupees of pocket money did Meera have?
  25. 25.If 1/8 of a number is 10, what is the number?
  26. 26.If 3/8 of a number is 15, what is the number?
  27. 27.Ishaan spends 2/5 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Ishaan have?
  28. 28.Aarav spends 4/5 of the pocket money on a book. The book costs ₹28. How many rupees of pocket money did Aarav have?
  29. 29.If 1/2 of a number is 5, what is the number?
  30. 30.If 1/7 of a number is 7, what is the number?
  31. 31.If 7/10 of a number is 49, what is the number?
  32. 32.Anaya spends 2/7 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Anaya have?
  33. 33.At a picnic, 3/8 of the children are from Class 5. There are 15 children from Class 5. How many children are at the picnic?
  34. 34.At a picnic, 5/7 of the children are from Class 5. There are 40 children from Class 5. How many children are at the picnic?
  35. 35.If 1/3 of a number is 7, what is the number?
  36. 36.If 1/8 of a number is 5, what is the number?
  37. 37.If 3/7 of a number is 27, what is the number?
  38. 38.Rohan spends 3/10 of the pocket money on a book. The book costs ₹27. How many rupees of pocket money did Rohan have?
  39. 39.Ishaan spends 1/9 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Ishaan have?
  40. 40.Meera spends 3/10 of the pocket money on a book. The book costs ₹15. How many rupees of pocket money did Meera have?

Answer key

  1. 14
  2. 48
  3. 63
  4. 24
  5. 12
  6. 10
  7. 16
  8. 70
  9. 21
  10. 10
  11. 54
  12. 40
  13. 50
  14. 21
  15. 50
  16. 56
  17. 10
  18. 9
  19. 10
  20. 28
  21. 54
  22. 27
  23. 12
  24. 70
  25. 80
  26. 40
  27. 20
  28. 35
  29. 10
  30. 49
  31. 70
  32. 35
  33. 40
  34. 56
  35. 21
  36. 40
  37. 63
  38. 90
  39. 54
  40. 50

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