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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 336 · 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 1/3 of a number is 2, what is the number?
  2. 2.Arjun spends 3/8 of the pocket money on a book. The book costs ₹27. How many rupees of pocket money did Arjun have?
  3. 3.At a picnic, 1/10 of the children are from Class 5. There are 5 children from Class 5. How many children are at the picnic?
  4. 4.Rohan spends 4/5 of the pocket money on a book. The book costs ₹40. How many rupees of pocket money did Rohan have?
  5. 5.At a picnic, 9/10 of the children are from Class 5. There are 27 children from Class 5. How many children are at the picnic?
  6. 6.If 4/7 of a number is 32, what is the number?
  7. 7.At a picnic, 3/8 of the children are from Class 5. There are 27 children from Class 5. How many children are at the picnic?
  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.Kabir spends 6/7 of the pocket money on a book. The book costs ₹24. How many rupees of pocket money did Kabir have?
  10. 10.At a picnic, 3/8 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  11. 11.Anaya spends 3/8 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Anaya have?
  12. 12.If 4/5 of a number is 32, what is the number?
  13. 13.Ishaan spends 8/9 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Ishaan have?
  14. 14.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?
  15. 15.Meera spends 7/8 of the pocket money on a book. The book costs ₹49. How many rupees of pocket money did Meera have?
  16. 16.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?
  17. 17.Tara spends 9/10 of the pocket money on a book. The book costs ₹72. How many rupees of pocket money did Tara have?
  18. 18.If 5/7 of a number is 25, what is the number?
  19. 19.Rohan spends 1/5 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Rohan have?
  20. 20.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?
  21. 21.At a picnic, 1/8 of the children are from Class 5. There are 3 children from Class 5. How many children are at the picnic?
  22. 22.At a picnic, 1/5 of the children are from Class 5. There are 7 children from Class 5. How many children are at the picnic?
  23. 23.Tara spends 6/7 of the pocket money on a book. The book costs ₹54. How many rupees of pocket money did Tara have?
  24. 24.At a picnic, 3/8 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  25. 25.If 1/7 of a number is 5, what is the number?
  26. 26.If 1/2 of a number is 2, what is the number?
  27. 27.Tara spends 5/6 of the pocket money on a book. The book costs ₹35. How many rupees of pocket money did Tara have?
  28. 28.If 1/3 of a number is 5, what is the number?
  29. 29.At a picnic, 4/9 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
  30. 30.Kabir spends 1/5 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Kabir have?
  31. 31.If 2/7 of a number is 12, what is the number?
  32. 32.If 5/9 of a number is 50, what is the number?
  33. 33.If 1/8 of a number is 4, what is the number?
  34. 34.At a picnic, 2/3 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?
  35. 35.If 5/7 of a number is 35, what is the number?
  36. 36.Riya spends 2/7 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Riya have?
  37. 37.Kabir spends 3/10 of the pocket money on a book. The book costs ₹15. How many rupees of pocket money did Kabir have?
  38. 38.If 4/5 of a number is 40, what is the number?
  39. 39.If 7/10 of a number is 70, what is the number?
  40. 40.Tara spends 1/6 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Tara have?

Answer key

  1. 6
  2. 72
  3. 50
  4. 50
  5. 30
  6. 56
  7. 72
  8. 18
  9. 28
  10. 32
  11. 24
  12. 40
  13. 18
  14. 56
  15. 56
  16. 56
  17. 80
  18. 35
  19. 50
  20. 45
  21. 24
  22. 35
  23. 63
  24. 16
  25. 35
  26. 4
  27. 42
  28. 15
  29. 54
  30. 20
  31. 42
  32. 90
  33. 32
  34. 6
  35. 49
  36. 70
  37. 50
  38. 50
  39. 100
  40. 42

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