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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 414 · 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.At a picnic, 3/5 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
  2. 2.Riya spends 7/10 of the pocket money on a book. The book costs ₹35. How many rupees of pocket money did Riya have?
  3. 3.If 8/9 of a number is 16, what is the number?
  4. 4.Tara spends 3/5 of the pocket money on a book. The book costs ₹15. How many rupees of pocket money did Tara have?
  5. 5.If 1/2 of a number is 3, what is the number?
  6. 6.Anaya spends 8/9 of the pocket money on a book. The book costs ₹32. How many rupees of pocket money did Anaya have?
  7. 7.Tara spends 4/5 of the pocket money on a book. The book costs ₹40. How many rupees of pocket money did Tara have?
  8. 8.Meera spends 1/5 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Meera have?
  9. 9.At a picnic, 2/3 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  10. 10.Meera spends 2/5 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Meera have?
  11. 11.At a picnic, 4/5 of the children are from Class 5. There are 16 children from Class 5. How many children are at the picnic?
  12. 12.If 9/10 of a number is 54, what is the number?
  13. 13.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?
  14. 14.At a picnic, 7/10 of the children are from Class 5. There are 56 children from Class 5. How many children are at the picnic?
  15. 15.Rohan spends 1/6 of the pocket money on a book. The book costs ₹5. How many rupees of pocket money did Rohan have?
  16. 16.At a picnic, 4/9 of the children are from Class 5. There are 36 children from Class 5. How many children are at the picnic?
  17. 17.Kabir spends 5/7 of the pocket money on a book. The book costs ₹40. How many rupees of pocket money did Kabir have?
  18. 18.Diya spends 2/9 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Diya have?
  19. 19.If 1/2 of a number is 5, what is the number?
  20. 20.If 2/9 of a number is 14, what is the number?
  21. 21.At a picnic, 8/9 of the children are from Class 5. There are 16 children from Class 5. How many children are at the picnic?
  22. 22.At a picnic, 4/5 of the children are from Class 5. There are 28 children from Class 5. How many children are at the picnic?
  23. 23.At a picnic, 1/7 of the children are from Class 5. There are 3 children from Class 5. How many children are at the picnic?
  24. 24.At a picnic, 5/7 of the children are from Class 5. There are 15 children from Class 5. How many children are at the picnic?
  25. 25.Vihaan spends 3/7 of the pocket money on a book. The book costs ₹27. How many rupees of pocket money did Vihaan have?
  26. 26.Ishaan spends 5/9 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Ishaan have?
  27. 27.If 7/8 of a number is 21, what is the number?
  28. 28.Ishaan spends 8/9 of the pocket money on a book. The book costs ₹40. How many rupees of pocket money did Ishaan have?
  29. 29.Aarav spends 9/10 of the pocket money on a book. The book costs ₹81. How many rupees of pocket money did Aarav have?
  30. 30.Vihaan spends 1/5 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Vihaan have?
  31. 31.If 5/6 of a number is 15, what is the number?
  32. 32.If 4/7 of a number is 16, what is the number?
  33. 33.Diya spends 1/5 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Diya have?
  34. 34.At a picnic, 6/7 of the children are from Class 5. There are 60 children from Class 5. How many children are at the picnic?
  35. 35.Sara spends 1/4 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Sara have?
  36. 36.At a picnic, 3/5 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
  37. 37.At a picnic, 3/8 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
  38. 38.If 5/6 of a number is 20, what is the number?
  39. 39.If 5/9 of a number is 20, what is the number?
  40. 40.If 1/2 of a number is 2, what is the number?

Answer key

  1. 40
  2. 50
  3. 18
  4. 25
  5. 6
  6. 36
  7. 50
  8. 15
  9. 9
  10. 45
  11. 20
  12. 60
  13. 45
  14. 80
  15. 30
  16. 81
  17. 56
  18. 81
  19. 10
  20. 63
  21. 18
  22. 35
  23. 21
  24. 21
  25. 63
  26. 18
  27. 24
  28. 45
  29. 90
  30. 35
  31. 18
  32. 28
  33. 35
  34. 70
  35. 8
  36. 15
  37. 24
  38. 24
  39. 36
  40. 4

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