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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 436 · 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, 1/9 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  2. 2.Arjun spends 8/9 of the pocket money on a book. The book costs ₹48. How many rupees of pocket money did Arjun have?
  3. 3.If 1/9 of a number is 2, what is the number?
  4. 4.Arjun spends 1/5 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Arjun have?
  5. 5.At a picnic, 3/8 of the children are from Class 5. There are 15 children from Class 5. How many children are at the picnic?
  6. 6.At a picnic, 5/6 of the children are from Class 5. There are 50 children from Class 5. How many children are at the picnic?
  7. 7.If 4/5 of a number is 36, what is the number?
  8. 8.At a picnic, 9/10 of the children are from Class 5. There are 45 children from Class 5. How many children are at the picnic?
  9. 9.If 7/8 of a number is 49, what is the number?
  10. 10.If 8/9 of a number is 24, what is the number?
  11. 11.Sara spends 5/6 of the pocket money on a book. The book costs ₹45. How many rupees of pocket money did Sara have?
  12. 12.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?
  13. 13.At a picnic, 1/8 of the children are from Class 5. There are 7 children from Class 5. How many children are at the picnic?
  14. 14.Sara spends 8/9 of the pocket money on a book. The book costs ₹40. How many rupees of pocket money did Sara have?
  15. 15.If 1/9 of a number is 8, what is the number?
  16. 16.Sara spends 8/9 of the pocket money on a book. The book costs ₹48. How many rupees of pocket money did Sara have?
  17. 17.If 1/3 of a number is 5, what is the number?
  18. 18.Riya spends 5/8 of the pocket money on a book. The book costs ₹50. How many rupees of pocket money did Riya have?
  19. 19.Aarav spends 4/5 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Aarav have?
  20. 20.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?
  21. 21.Anaya spends 1/4 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Anaya have?
  22. 22.Kabir spends 5/6 of the pocket money on a book. The book costs ₹30. How many rupees of pocket money did Kabir have?
  23. 23.If 1/10 of a number is 8, what is the number?
  24. 24.At a picnic, 4/9 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, 3/7 of the children are from Class 5. There are 15 children from Class 5. How many children are at the picnic?
  26. 26.If 4/5 of a number is 20, what is the number?
  27. 27.Tara spends 5/6 of the pocket money on a book. The book costs ₹30. How many rupees of pocket money did Tara have?
  28. 28.If 2/3 of a number is 14, what is the number?
  29. 29.Ishaan spends 2/5 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Ishaan have?
  30. 30.Aarav spends 5/6 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Aarav have?
  31. 31.At a picnic, 5/7 of the children are from Class 5. There are 40 children from Class 5. How many children are at the picnic?
  32. 32.Tara spends 1/2 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Tara have?
  33. 33.Tara spends 4/9 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Tara have?
  34. 34.At a picnic, 5/9 of the children are from Class 5. There are 30 children from Class 5. How many children are at the picnic?
  35. 35.If 4/7 of a number is 16, what is the number?
  36. 36.Anaya spends 8/9 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Anaya have?
  37. 37.Anaya spends 5/6 of the pocket money on a book. The book costs ₹25. How many rupees of pocket money did Anaya have?
  38. 38.Vihaan spends 3/4 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Vihaan have?
  39. 39.At a picnic, 1/6 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  40. 40.If 4/9 of a number is 28, what is the number?

Answer key

  1. 72
  2. 54
  3. 18
  4. 45
  5. 40
  6. 60
  7. 45
  8. 50
  9. 56
  10. 27
  11. 54
  12. 35
  13. 56
  14. 45
  15. 72
  16. 54
  17. 15
  18. 80
  19. 20
  20. 63
  21. 16
  22. 36
  23. 80
  24. 54
  25. 35
  26. 25
  27. 36
  28. 21
  29. 30
  30. 24
  31. 56
  32. 20
  33. 45
  34. 54
  35. 28
  36. 18
  37. 30
  38. 16
  39. 48
  40. 63

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