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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 496 · 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.Meera spends 2/5 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Meera have?
  2. 2.If 1/3 of a number is 9, what is the number?
  3. 3.At a picnic, 5/9 of the children are from Class 5. There are 40 children from Class 5. How many children are at the picnic?
  4. 4.Diya spends 5/8 of the pocket money on a book. The book costs ₹25. How many rupees of pocket money did Diya have?
  5. 5.If 5/9 of a number is 45, what is the number?
  6. 6.Arjun spends 3/7 of the pocket money on a book. The book costs ₹27. How many rupees of pocket money did Arjun have?
  7. 7.At a picnic, 2/9 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  8. 8.If 1/7 of a number is 8, what is the number?
  9. 9.Anaya spends 2/5 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Anaya have?
  10. 10.Vihaan spends 2/5 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Vihaan have?
  11. 11.At a picnic, 2/7 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  12. 12.If 8/9 of a number is 64, what is the number?
  13. 13.Aarav spends 3/8 of the pocket money on a book. The book costs ₹21. How many rupees of pocket money did Aarav have?
  14. 14.If 5/8 of a number is 25, what is the number?
  15. 15.Diya spends 5/9 of the pocket money on a book. The book costs ₹45. How many rupees of pocket money did Diya have?
  16. 16.If 1/10 of a number is 5, what is the number?
  17. 17.If 4/7 of a number is 20, what is the number?
  18. 18.Anaya spends 7/10 of the pocket money on a book. The book costs ₹63. How many rupees of pocket money did Anaya have?
  19. 19.If 4/5 of a number is 24, what is the number?
  20. 20.At a picnic, 3/4 of the children are from Class 5. There are 30 children from Class 5. How many children are at the picnic?
  21. 21.At a picnic, 1/5 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?
  22. 22.At a picnic, 3/5 of the children are from Class 5. There are 27 children from Class 5. How many children are at the picnic?
  23. 23.If 7/10 of a number is 63, what is the number?
  24. 24.At a picnic, 4/5 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
  25. 25.At a picnic, 3/5 of the children are from Class 5. There are 18 children from Class 5. How many children are at the picnic?
  26. 26.At a picnic, 3/10 of the children are from Class 5. There are 30 children from Class 5. How many children are at the picnic?
  27. 27.Kabir spends 1/10 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Kabir have?
  28. 28.If 9/10 of a number is 36, what is the number?
  29. 29.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?
  30. 30.Aarav spends 2/3 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Aarav have?
  31. 31.At a picnic, 1/6 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  32. 32.If 1/5 of a number is 9, what is the number?
  33. 33.If 3/10 of a number is 27, what is the number?
  34. 34.Diya spends 1/8 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Diya have?
  35. 35.At a picnic, 1/8 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
  36. 36.If 4/9 of a number is 36, what is the number?
  37. 37.At a picnic, 1/5 of the children are from Class 5. There are 5 children from Class 5. How many children are at the picnic?
  38. 38.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?
  39. 39.At a picnic, 3/7 of the children are from Class 5. There are 15 children from Class 5. How many children are at the picnic?
  40. 40.Rohan spends 1/7 of the pocket money on a book. The book costs ₹5. How many rupees of pocket money did Rohan have?

Answer key

  1. 40
  2. 27
  3. 72
  4. 40
  5. 81
  6. 63
  7. 36
  8. 56
  9. 15
  10. 10
  11. 21
  12. 72
  13. 56
  14. 40
  15. 81
  16. 50
  17. 35
  18. 90
  19. 30
  20. 40
  21. 20
  22. 45
  23. 90
  24. 30
  25. 30
  26. 100
  27. 70
  28. 40
  29. 10
  30. 12
  31. 36
  32. 45
  33. 90
  34. 32
  35. 16
  36. 81
  37. 25
  38. 60
  39. 35
  40. 35

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