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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 140 · 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.Vihaan spends 2/5 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Vihaan have?
  2. 2.Aarav spends 2/5 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Aarav have?
  3. 3.Ishaan spends 5/7 of the pocket money on a book. The book costs ₹30. How many rupees of pocket money did Ishaan have?
  4. 4.If 1/2 of a number is 9, what is the number?
  5. 5.If 4/7 of a number is 20, what is the number?
  6. 6.If 2/5 of a number is 4, what is the number?
  7. 7.Ishaan spends 3/4 of the pocket money on a book. The book costs ₹27. How many rupees of pocket money did Ishaan have?
  8. 8.Meera spends 3/8 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Meera have?
  9. 9.If 1/10 of a number is 10, what is the number?
  10. 10.If 3/7 of a number is 24, what is the number?
  11. 11.Tara spends 2/5 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Tara have?
  12. 12.At a picnic, 4/7 of the children are from Class 5. There are 28 children from Class 5. How many children are at the picnic?
  13. 13.If 2/9 of a number is 18, what is the number?
  14. 14.Anaya spends 3/5 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Anaya have?
  15. 15.If 1/7 of a number is 2, what is the number?
  16. 16.Diya spends 1/6 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Diya have?
  17. 17.If 1/8 of a number is 2, what is the number?
  18. 18.If 3/8 of a number is 9, what is the number?
  19. 19.Riya spends 5/8 of the pocket money on a book. The book costs ₹45. How many rupees of pocket money did Riya have?
  20. 20.At a picnic, 5/6 of the children are from Class 5. There are 20 children from Class 5. How many children are at the picnic?
  21. 21.At a picnic, 5/8 of the children are from Class 5. There are 15 children from Class 5. How many children are at the picnic?
  22. 22.Rohan spends 7/10 of the pocket money on a book. The book costs ₹35. How many rupees of pocket money did Rohan have?
  23. 23.Kabir spends 4/9 of the pocket money on a book. The book costs ₹28. How many rupees of pocket money did Kabir have?
  24. 24.If 7/9 of a number is 63, what is the number?
  25. 25.At a picnic, 1/5 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  26. 26.At a picnic, 2/9 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  27. 27.At a picnic, 2/3 of the children are from Class 5. There are 14 children from Class 5. How many children are at the picnic?
  28. 28.Riya spends 5/9 of the pocket money on a book. The book costs ₹30. How many rupees of pocket money did Riya have?
  29. 29.Aarav spends 1/5 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Aarav have?
  30. 30.If 2/7 of a number is 6, what is the number?
  31. 31.If 1/10 of a number is 2, what is the number?
  32. 32.Anaya spends 5/7 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Anaya have?
  33. 33.Diya spends 4/5 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Diya have?
  34. 34.Ishaan spends 3/5 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Ishaan have?
  35. 35.If 8/9 of a number is 56, what is the number?
  36. 36.At a picnic, 7/10 of the children are from Class 5. There are 14 children from Class 5. How many children are at the picnic?
  37. 37.Meera spends 1/6 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Meera have?
  38. 38.If 4/5 of a number is 8, what is the number?
  39. 39.Rohan spends 1/2 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Rohan have?
  40. 40.At a picnic, 4/5 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?

Answer key

  1. 50
  2. 15
  3. 42
  4. 18
  5. 35
  6. 10
  7. 36
  8. 32
  9. 100
  10. 56
  11. 15
  12. 49
  13. 81
  14. 15
  15. 14
  16. 48
  17. 16
  18. 24
  19. 72
  20. 24
  21. 24
  22. 50
  23. 63
  24. 81
  25. 50
  26. 54
  27. 21
  28. 54
  29. 45
  30. 21
  31. 20
  32. 28
  33. 20
  34. 30
  35. 63
  36. 20
  37. 42
  38. 10
  39. 6
  40. 10

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