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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 219 · 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.If 7/10 of a number is 56, what is the number?
  2. 2.Meera spends 1/5 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Meera have?
  3. 3.Sara spends 7/10 of the pocket money on a book. The book costs ₹49. How many rupees of pocket money did Sara have?
  4. 4.If 3/4 of a number is 9, what is the number?
  5. 5.If 8/9 of a number is 16, what is the number?
  6. 6.At a picnic, 1/4 of the children are from Class 5. There are 3 children from Class 5. How many children are at the picnic?
  7. 7.If 6/7 of a number is 12, what is the number?
  8. 8.Anaya spends 1/4 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Anaya have?
  9. 9.At a picnic, 3/4 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
  10. 10.Diya spends 1/4 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Diya have?
  11. 11.If 3/5 of a number is 9, what is the number?
  12. 12.Meera spends 4/5 of the pocket money on a book. The book costs ₹36. How many rupees of pocket money did Meera have?
  13. 13.Sara spends 1/10 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Sara have?
  14. 14.At a picnic, 3/5 of the children are from Class 5. There are 30 children from Class 5. How many children are at the picnic?
  15. 15.If 4/7 of a number is 12, what is the number?
  16. 16.If 1/4 of a number is 3, what is the number?
  17. 17.If 1/2 of a number is 10, what is the number?
  18. 18.Sara spends 2/5 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Sara have?
  19. 19.If 4/5 of a number is 36, what is the number?
  20. 20.If 1/4 of a number is 6, what is the number?
  21. 21.Diya spends 1/3 of the pocket money on a book. The book costs ₹5. How many rupees of pocket money did Diya have?
  22. 22.Riya spends 1/10 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Riya have?
  23. 23.Ishaan spends 1/3 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Ishaan have?
  24. 24.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?
  25. 25.Aarav spends 3/8 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Aarav have?
  26. 26.If 3/8 of a number is 21, what is the number?
  27. 27.If 1/7 of a number is 3, what is the number?
  28. 28.If 1/9 of a number is 2, what is the number?
  29. 29.If 2/7 of a number is 4, what is the number?
  30. 30.Kabir spends 7/8 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Kabir have?
  31. 31.At a picnic, 1/3 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  32. 32.Meera spends 9/10 of the pocket money on a book. The book costs ₹54. How many rupees of pocket money did Meera have?
  33. 33.Sara spends 6/7 of the pocket money on a book. The book costs ₹42. How many rupees of pocket money did Sara have?
  34. 34.At a picnic, 2/9 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  35. 35.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?
  36. 36.Riya spends 5/8 of the pocket money on a book. The book costs ₹25. How many rupees of pocket money did Riya have?
  37. 37.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?
  38. 38.Meera spends 4/7 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Meera have?
  39. 39.Aarav spends 8/9 of the pocket money on a book. The book costs ₹72. How many rupees of pocket money did Aarav have?
  40. 40.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?

Answer key

  1. 80
  2. 45
  3. 70
  4. 12
  5. 18
  6. 12
  7. 14
  8. 40
  9. 32
  10. 8
  11. 15
  12. 45
  13. 90
  14. 50
  15. 21
  16. 12
  17. 20
  18. 10
  19. 45
  20. 24
  21. 15
  22. 30
  23. 30
  24. 81
  25. 32
  26. 56
  27. 21
  28. 18
  29. 14
  30. 16
  31. 24
  32. 60
  33. 49
  34. 27
  35. 45
  36. 40
  37. 70
  38. 14
  39. 81
  40. 21

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