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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 884 · 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.Riya spends 2/5 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Riya have?
  2. 2.Diya spends 2/3 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Diya have?
  3. 3.Ishaan spends 1/2 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Ishaan have?
  4. 4.At a picnic, 5/9 of the children are from Class 5. There are 30 children from Class 5. How many children are at the picnic?
  5. 5.Riya spends 3/5 of the pocket money on a book. The book costs ₹15. How many rupees of pocket money did Riya have?
  6. 6.Anaya spends 7/10 of the pocket money on a book. The book costs ₹42. How many rupees of pocket money did Anaya have?
  7. 7.At a picnic, 1/8 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  8. 8.Tara spends 1/3 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Tara have?
  9. 9.If 3/7 of a number is 27, what is the number?
  10. 10.At a picnic, 1/9 of the children are from Class 5. There are 5 children from Class 5. How many children are at the picnic?
  11. 11.If 6/7 of a number is 54, what is the number?
  12. 12.If 2/3 of a number is 6, what is the number?
  13. 13.If 1/2 of a number is 10, what is the number?
  14. 14.Rohan spends 4/5 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Rohan have?
  15. 15.Kabir spends 1/4 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Kabir have?
  16. 16.Aarav spends 7/10 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Aarav have?
  17. 17.Rohan spends 2/9 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Rohan have?
  18. 18.If 1/9 of a number is 10, what is the number?
  19. 19.At a picnic, 5/9 of the children are from Class 5. There are 15 children from Class 5. How many children are at the picnic?
  20. 20.Aarav spends 1/9 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Aarav have?
  21. 21.If 1/2 of a number is 2, what is the number?
  22. 22.Diya spends 3/7 of the pocket money on a book. The book costs ₹27. How many rupees of pocket money did Diya have?
  23. 23.Rohan spends 3/7 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Rohan have?
  24. 24.Tara spends 5/9 of the pocket money on a book. The book costs ₹35. How many rupees of pocket money did Tara have?
  25. 25.If 7/8 of a number is 42, what is the number?
  26. 26.Ishaan spends 3/8 of the pocket money on a book. The book costs ₹30. How many rupees of pocket money did Ishaan have?
  27. 27.At a picnic, 6/7 of the children are from Class 5. There are 42 children from Class 5. How many children are at the picnic?
  28. 28.If 5/8 of a number is 50, what is the number?
  29. 29.Riya spends 5/9 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Riya have?
  30. 30.If 1/4 of a number is 10, what is the number?
  31. 31.Sara spends 3/5 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Sara have?
  32. 32.Meera spends 1/8 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Meera have?
  33. 33.If 1/9 of a number is 2, what is the number?
  34. 34.Aarav spends 5/6 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Aarav have?
  35. 35.Ishaan spends 1/5 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Ishaan have?
  36. 36.Riya spends 1/7 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Riya have?
  37. 37.If 9/10 of a number is 81, what is the number?
  38. 38.If 1/4 of a number is 7, what is the number?
  39. 39.At a picnic, 3/10 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  40. 40.Aarav spends 8/9 of the pocket money on a book. The book costs ₹24. How many rupees of pocket money did Aarav have?

Answer key

  1. 35
  2. 15
  3. 20
  4. 54
  5. 25
  6. 60
  7. 48
  8. 12
  9. 63
  10. 45
  11. 63
  12. 9
  13. 20
  14. 25
  15. 40
  16. 20
  17. 27
  18. 90
  19. 27
  20. 63
  21. 4
  22. 63
  23. 21
  24. 63
  25. 48
  26. 80
  27. 49
  28. 80
  29. 36
  30. 40
  31. 15
  32. 80
  33. 18
  34. 24
  35. 20
  36. 56
  37. 90
  38. 28
  39. 40
  40. 27

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