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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 454 · 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.Tara spends 3/10 of the pocket money on a book. The book costs ₹24. How many rupees of pocket money did Tara have?
  2. 2.Aarav spends 2/3 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Aarav have?
  3. 3.At a picnic, 3/7 of the children are from Class 5. There are 27 children from Class 5. How many children are at the picnic?
  4. 4.Anaya spends 2/9 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Anaya have?
  5. 5.Riya spends 2/5 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Riya have?
  6. 6.Meera spends 1/7 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Meera have?
  7. 7.If 2/5 of a number is 10, what is the number?
  8. 8.If 1/8 of a number is 5, what is the number?
  9. 9.At a picnic, 3/7 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  10. 10.If 5/9 of a number is 10, what is the number?
  11. 11.If 1/2 of a number is 8, what is the number?
  12. 12.Diya spends 3/10 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Diya have?
  13. 13.At a picnic, 3/4 of the children are from Class 5. There are 18 children from Class 5. How many children are at the picnic?
  14. 14.At a picnic, 3/5 of the children are from Class 5. There are 15 children from Class 5. How many children are at the picnic?
  15. 15.Diya spends 8/9 of the pocket money on a book. The book costs ₹80. How many rupees of pocket money did Diya have?
  16. 16.If 7/9 of a number is 70, what is the number?
  17. 17.At a picnic, 5/7 of the children are from Class 5. There are 25 children from Class 5. How many children are at the picnic?
  18. 18.Ishaan spends 2/9 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Ishaan have?
  19. 19.Kabir spends 4/5 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Kabir have?
  20. 20.At a picnic, 2/9 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  21. 21.If 5/7 of a number is 20, what is the number?
  22. 22.Anaya spends 1/8 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Anaya have?
  23. 23.Anaya spends 2/9 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Anaya have?
  24. 24.Rohan spends 1/4 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Rohan have?
  25. 25.If 3/5 of a number is 15, what is the number?
  26. 26.Vihaan spends 4/9 of the pocket money on a book. The book costs ₹24. How many rupees of pocket money did Vihaan have?
  27. 27.Vihaan spends 8/9 of the pocket money on a book. The book costs ₹24. How many rupees of pocket money did Vihaan have?
  28. 28.At a picnic, 4/7 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  29. 29.If 3/4 of a number is 15, what is the number?
  30. 30.If 1/9 of a number is 2, what is the number?
  31. 31.If 4/5 of a number is 20, what is the number?
  32. 32.If 7/9 of a number is 35, what is the number?
  33. 33.If 1/8 of a number is 9, what is the number?
  34. 34.If 1/5 of a number is 10, what is the number?
  35. 35.Ishaan spends 3/8 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Ishaan have?
  36. 36.At a picnic, 2/5 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  37. 37.At a picnic, 2/5 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?
  38. 38.At a picnic, 7/8 of the children are from Class 5. There are 28 children from Class 5. How many children are at the picnic?
  39. 39.If 4/5 of a number is 8, what is the number?
  40. 40.At a picnic, 1/6 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?

Answer key

  1. 80
  2. 6
  3. 63
  4. 63
  5. 15
  6. 70
  7. 25
  8. 40
  9. 14
  10. 18
  11. 16
  12. 40
  13. 24
  14. 25
  15. 90
  16. 90
  17. 35
  18. 90
  19. 25
  20. 45
  21. 28
  22. 80
  23. 54
  24. 24
  25. 25
  26. 54
  27. 27
  28. 14
  29. 20
  30. 18
  31. 25
  32. 45
  33. 72
  34. 50
  35. 48
  36. 30
  37. 10
  38. 32
  39. 10
  40. 60

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