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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 558 · 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.Aarav spends 2/5 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Aarav have?
  2. 2.If 3/7 of a number is 27, what is the number?
  3. 3.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?
  4. 4.If 3/7 of a number is 15, what is the number?
  5. 5.If 4/5 of a number is 12, what is the number?
  6. 6.At a picnic, 2/9 of the children are from Class 5. There are 18 children from Class 5. How many children are at the picnic?
  7. 7.If 5/7 of a number is 10, what is the number?
  8. 8.Tara spends 1/4 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Tara have?
  9. 9.At a picnic, 7/9 of the children are from Class 5. There are 63 children from Class 5. How many children are at the picnic?
  10. 10.If 3/7 of a number is 9, what is the number?
  11. 11.Anaya spends 4/7 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Anaya have?
  12. 12.Kabir spends 4/5 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Kabir have?
  13. 13.Vihaan spends 1/3 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Vihaan have?
  14. 14.Ishaan spends 1/9 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Ishaan have?
  15. 15.Ishaan spends 3/5 of the pocket money on a book. The book costs ₹30. How many rupees of pocket money did Ishaan have?
  16. 16.If 2/9 of a number is 12, what is the number?
  17. 17.If 4/7 of a number is 32, what is the number?
  18. 18.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?
  19. 19.If 1/4 of a number is 8, what is the number?
  20. 20.If 1/3 of a number is 8, what is the number?
  21. 21.If 5/9 of a number is 35, what is the number?
  22. 22.If 4/9 of a number is 40, what is the number?
  23. 23.Vihaan spends 4/9 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Vihaan have?
  24. 24.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?
  25. 25.If 5/8 of a number is 35, what is the number?
  26. 26.At a picnic, 4/9 of the children are from Class 5. There are 20 children from Class 5. How many children are at the picnic?
  27. 27.Vihaan spends 5/7 of the pocket money on a book. The book costs ₹25. How many rupees of pocket money did Vihaan have?
  28. 28.At a picnic, 1/8 of the children are from Class 5. There are 5 children from Class 5. How many children are at the picnic?
  29. 29.Rohan spends 1/8 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Rohan have?
  30. 30.If 2/7 of a number is 6, what is the number?
  31. 31.If 1/4 of a number is 4, what is the number?
  32. 32.At a picnic, 4/5 of the children are from Class 5. There are 36 children from Class 5. How many children are at the picnic?
  33. 33.At a picnic, 1/10 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
  34. 34.At a picnic, 2/7 of the children are from Class 5. There are 20 children from Class 5. How many children are at the picnic?
  35. 35.Aarav spends 1/4 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Aarav have?
  36. 36.At a picnic, 4/5 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  37. 37.If 4/5 of a number is 24, what is the number?
  38. 38.Rohan spends 1/5 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Rohan have?
  39. 39.If 6/7 of a number is 36, what is the number?
  40. 40.Sara spends 4/7 of the pocket money on a book. The book costs ₹28. How many rupees of pocket money did Sara have?

Answer key

  1. 45
  2. 63
  3. 45
  4. 35
  5. 15
  6. 81
  7. 14
  8. 8
  9. 81
  10. 21
  11. 28
  12. 20
  13. 12
  14. 63
  15. 50
  16. 54
  17. 56
  18. 70
  19. 32
  20. 24
  21. 63
  22. 90
  23. 45
  24. 56
  25. 56
  26. 45
  27. 35
  28. 40
  29. 16
  30. 21
  31. 16
  32. 45
  33. 20
  34. 70
  35. 16
  36. 15
  37. 30
  38. 15
  39. 42
  40. 49

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