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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 588 · 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.Diya spends 7/8 of the pocket money on a book. The book costs ₹63. How many rupees of pocket money did Diya have?
  2. 2.Rohan spends 1/7 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Rohan have?
  3. 3.At a picnic, 6/7 of the children are from Class 5. There are 18 children from Class 5. How many children are at the picnic?
  4. 4.At a picnic, 1/8 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  5. 5.At a picnic, 3/7 of the children are from Class 5. There are 15 children from Class 5. How many children are at the picnic?
  6. 6.Meera spends 3/7 of the pocket money on a book. The book costs ₹15. How many rupees of pocket money did Meera have?
  7. 7.If 1/9 of a number is 3, what is the number?
  8. 8.If 4/5 of a number is 16, what is the number?
  9. 9.Arjun spends 1/9 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Arjun have?
  10. 10.Kabir spends 3/5 of the pocket money on a book. The book costs ₹30. How many rupees of pocket money did Kabir have?
  11. 11.At a picnic, 3/10 of the children are from Class 5. There are 21 children from Class 5. How many children are at the picnic?
  12. 12.Aarav spends 3/8 of the pocket money on a book. The book costs ₹15. How many rupees of pocket money did Aarav have?
  13. 13.At a picnic, 7/8 of the children are from Class 5. There are 35 children from Class 5. How many children are at the picnic?
  14. 14.Aarav spends 3/4 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Aarav have?
  15. 15.Meera spends 3/8 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Meera have?
  16. 16.If 1/3 of a number is 2, what is the number?
  17. 17.At a picnic, 8/9 of the children are from Class 5. There are 40 children from Class 5. How many children are at the picnic?
  18. 18.Sara spends 7/9 of the pocket money on a book. The book costs ₹42. How many rupees of pocket money did Sara have?
  19. 19.Kabir spends 4/9 of the pocket money on a book. The book costs ₹32. How many rupees of pocket money did Kabir have?
  20. 20.Ishaan spends 3/5 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Ishaan have?
  21. 21.If 1/3 of a number is 10, what is the number?
  22. 22.If 1/4 of a number is 10, what is the number?
  23. 23.Ishaan spends 1/4 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Ishaan have?
  24. 24.Anaya spends 3/7 of the pocket money on a book. The book costs ₹21. How many rupees of pocket money did Anaya have?
  25. 25.At a picnic, 1/3 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  26. 26.If 1/5 of a number is 2, what is the number?
  27. 27.At a picnic, 7/10 of the children are from Class 5. There are 49 children from Class 5. How many children are at the picnic?
  28. 28.Sara spends 3/10 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Sara have?
  29. 29.Rohan spends 2/3 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Rohan have?
  30. 30.If 1/9 of a number is 9, what is the number?
  31. 31.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?
  32. 32.If 3/7 of a number is 18, what is the number?
  33. 33.If 1/10 of a number is 2, what is the number?
  34. 34.Rohan spends 1/2 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Rohan have?
  35. 35.If 2/3 of a number is 16, what is the number?
  36. 36.At a picnic, 3/4 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  37. 37.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?
  38. 38.At a picnic, 2/7 of the children are from Class 5. There are 18 children from Class 5. How many children are at the picnic?
  39. 39.At a picnic, 7/9 of the children are from Class 5. There are 21 children from Class 5. How many children are at the picnic?
  40. 40.Ishaan spends 3/5 of the pocket money on a book. The book costs ₹30. How many rupees of pocket money did Ishaan have?

Answer key

  1. 72
  2. 49
  3. 21
  4. 64
  5. 35
  6. 35
  7. 27
  8. 20
  9. 54
  10. 50
  11. 70
  12. 40
  13. 40
  14. 8
  15. 24
  16. 6
  17. 45
  18. 54
  19. 72
  20. 30
  21. 30
  22. 40
  23. 32
  24. 49
  25. 18
  26. 10
  27. 70
  28. 20
  29. 12
  30. 81
  31. 49
  32. 42
  33. 20
  34. 4
  35. 24
  36. 8
  37. 9
  38. 63
  39. 27
  40. 50

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