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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 64 · 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, 5/6 of the children are from Class 5. There are 15 children from Class 5. How many children are at the picnic?
  2. 2.Rohan spends 1/6 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Rohan have?
  3. 3.Diya spends 1/2 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Diya have?
  4. 4.At a picnic, 2/7 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  5. 5.At a picnic, 1/8 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?
  6. 6.Kabir spends 2/5 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Kabir have?
  7. 7.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?
  8. 8.If 1/5 of a number is 9, what is the number?
  9. 9.Diya spends 5/9 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Diya have?
  10. 10.At a picnic, 4/5 of the children are from Class 5. There are 28 children from Class 5. How many children are at the picnic?
  11. 11.Vihaan spends 5/7 of the pocket money on a book. The book costs ₹15. How many rupees of pocket money did Vihaan have?
  12. 12.Riya spends 3/4 of the pocket money on a book. The book costs ₹24. How many rupees of pocket money did Riya have?
  13. 13.If 1/6 of a number is 4, what is the number?
  14. 14.Diya spends 7/9 of the pocket money on a book. The book costs ₹56. How many rupees of pocket money did Diya have?
  15. 15.If 1/9 of a number is 4, what is the number?
  16. 16.Arjun spends 1/6 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Arjun have?
  17. 17.If 3/8 of a number is 24, what is the number?
  18. 18.If 1/4 of a number is 7, what is the number?
  19. 19.If 3/5 of a number is 21, what is the number?
  20. 20.Arjun spends 3/10 of the pocket money on a book. The book costs ₹21. How many rupees of pocket money did Arjun have?
  21. 21.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?
  22. 22.If 3/5 of a number is 30, what is the number?
  23. 23.Aarav spends 3/8 of the pocket money on a book. The book costs ₹27. How many rupees of pocket money did Aarav have?
  24. 24.At a picnic, 2/3 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  25. 25.At a picnic, 5/9 of the children are from Class 5. There are 35 children from Class 5. How many children are at the picnic?
  26. 26.At a picnic, 3/10 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
  27. 27.At a picnic, 7/10 of the children are from Class 5. There are 63 children from Class 5. How many children are at the picnic?
  28. 28.At a picnic, 7/8 of the children are from Class 5. There are 49 children from Class 5. How many children are at the picnic?
  29. 29.If 2/5 of a number is 12, what is the number?
  30. 30.If 1/9 of a number is 7, what is the number?
  31. 31.If 1/5 of a number is 4, what is the number?
  32. 32.If 2/9 of a number is 20, what is the number?
  33. 33.Tara spends 5/8 of the pocket money on a book. The book costs ₹15. How many rupees of pocket money did Tara have?
  34. 34.If 3/7 of a number is 12, what is the number?
  35. 35.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?
  36. 36.At a picnic, 2/9 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  37. 37.At a picnic, 5/8 of the children are from Class 5. There are 15 children from Class 5. How many children are at the picnic?
  38. 38.Meera spends 2/7 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Meera have?
  39. 39.Rohan spends 1/5 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Rohan have?
  40. 40.If 1/3 of a number is 7, what is the number?

Answer key

  1. 18
  2. 24
  3. 4
  4. 35
  5. 32
  6. 35
  7. 42
  8. 45
  9. 36
  10. 35
  11. 21
  12. 32
  13. 24
  14. 72
  15. 36
  16. 24
  17. 64
  18. 28
  19. 35
  20. 70
  21. 24
  22. 50
  23. 72
  24. 15
  25. 63
  26. 80
  27. 90
  28. 56
  29. 30
  30. 63
  31. 20
  32. 90
  33. 24
  34. 28
  35. 90
  36. 54
  37. 24
  38. 70
  39. 35
  40. 21

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