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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 367 · 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 4/9 of a number is 24, what is the number?
  2. 2.Rohan spends 4/5 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Rohan have?
  3. 3.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?
  4. 4.At a picnic, 2/3 of the children are from Class 5. There are 18 children from Class 5. How many children are at the picnic?
  5. 5.If 3/8 of a number is 15, what is the number?
  6. 6.If 2/5 of a number is 12, what is the number?
  7. 7.Rohan spends 5/6 of the pocket money on a book. The book costs ₹35. How many rupees of pocket money did Rohan have?
  8. 8.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?
  9. 9.Vihaan spends 3/8 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Vihaan have?
  10. 10.At a picnic, 4/5 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  11. 11.Anaya spends 1/3 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Anaya have?
  12. 12.If 2/7 of a number is 12, what is the number?
  13. 13.If 1/4 of a number is 5, what is the number?
  14. 14.At a picnic, 1/3 of the children are from Class 5. There are 3 children from Class 5. How many children are at the picnic?
  15. 15.If 1/7 of a number is 7, what is the number?
  16. 16.At a picnic, 1/6 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  17. 17.If 1/6 of a number is 6, what is the number?
  18. 18.At a picnic, 5/8 of the children are from Class 5. There are 30 children from Class 5. How many children are at the picnic?
  19. 19.If 4/7 of a number is 16, what is the number?
  20. 20.Anaya spends 1/3 of the pocket money on a book. The book costs ₹5. How many rupees of pocket money did Anaya have?
  21. 21.Aarav spends 7/10 of the pocket money on a book. The book costs ₹35. How many rupees of pocket money did Aarav have?
  22. 22.If 2/9 of a number is 8, what is the number?
  23. 23.If 6/7 of a number is 24, what is the number?
  24. 24.Arjun spends 4/9 of the pocket money on a book. The book costs ₹28. How many rupees of pocket money did Arjun have?
  25. 25.At a picnic, 2/9 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?
  26. 26.If 1/7 of a number is 10, what is the number?
  27. 27.At a picnic, 1/10 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?
  28. 28.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?
  29. 29.Sara spends 1/3 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Sara have?
  30. 30.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?
  31. 31.If 7/10 of a number is 49, what is the number?
  32. 32.At a picnic, 1/9 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
  33. 33.If 2/5 of a number is 6, what is the number?
  34. 34.At a picnic, 1/8 of the children are from Class 5. There are 7 children from Class 5. How many children are at the picnic?
  35. 35.Rohan spends 7/10 of the pocket money on a book. The book costs ₹63. How many rupees of pocket money did Rohan have?
  36. 36.Arjun spends 2/5 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Arjun have?
  37. 37.Ishaan spends 1/10 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Ishaan have?
  38. 38.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?
  39. 39.If 1/10 of a number is 8, what is the number?
  40. 40.At a picnic, 2/7 of the children are from Class 5. There are 14 children from Class 5. How many children are at the picnic?

Answer key

  1. 54
  2. 10
  3. 18
  4. 27
  5. 40
  6. 30
  7. 42
  8. 56
  9. 32
  10. 10
  11. 21
  12. 42
  13. 20
  14. 9
  15. 49
  16. 36
  17. 36
  18. 48
  19. 28
  20. 15
  21. 50
  22. 36
  23. 28
  24. 63
  25. 18
  26. 70
  27. 40
  28. 56
  29. 21
  30. 18
  31. 70
  32. 18
  33. 15
  34. 56
  35. 90
  36. 25
  37. 70
  38. 32
  39. 80
  40. 49

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