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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 613 · 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 8/9 of the pocket money on a book. The book costs ₹40. How many rupees of pocket money did Meera have?
  2. 2.At a picnic, 1/9 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
  3. 3.If 5/8 of a number is 50, what is the number?
  4. 4.At a picnic, 5/7 of the children are from Class 5. There are 15 children from Class 5. How many children are at the picnic?
  5. 5.If 1/9 of a number is 7, what is the number?
  6. 6.Aarav spends 1/2 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Aarav have?
  7. 7.If 1/9 of a number is 6, what is the number?
  8. 8.Anaya spends 7/8 of the pocket money on a book. The book costs ₹21. How many rupees of pocket money did Anaya have?
  9. 9.If 1/5 of a number is 7, what is the number?
  10. 10.If 1/5 of a number is 4, what is the number?
  11. 11.At a picnic, 1/2 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
  12. 12.If 1/10 of a number is 8, what is the number?
  13. 13.Diya spends 4/5 of the pocket money on a book. The book costs ₹36. How many rupees of pocket money did Diya have?
  14. 14.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?
  15. 15.Kabir spends 2/5 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Kabir have?
  16. 16.If 3/10 of a number is 6, what is the number?
  17. 17.If 1/8 of a number is 5, what is the number?
  18. 18.At a picnic, 1/10 of the children are from Class 5. There are 3 children from Class 5. How many children are at the picnic?
  19. 19.If 5/8 of a number is 10, what is the number?
  20. 20.Rohan spends 2/7 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Rohan have?
  21. 21.Sara spends 1/6 of the pocket money on a book. The book costs ₹5. How many rupees of pocket money did Sara have?
  22. 22.Diya spends 3/4 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Diya have?
  23. 23.If 3/10 of a number is 12, what is the number?
  24. 24.Sara spends 2/5 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Sara have?
  25. 25.If 7/8 of a number is 21, what is the number?
  26. 26.If 1/2 of a number is 2, what is the number?
  27. 27.Riya spends 6/7 of the pocket money on a book. The book costs ₹30. How many rupees of pocket money did Riya have?
  28. 28.At a picnic, 1/2 of the children are from Class 5. There are 3 children from Class 5. How many children are at the picnic?
  29. 29.Ishaan spends 1/3 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Ishaan have?
  30. 30.At a picnic, 3/7 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  31. 31.Tara spends 8/9 of the pocket money on a book. The book costs ₹48. How many rupees of pocket money did Tara have?
  32. 32.Sara spends 7/9 of the pocket money on a book. The book costs ₹70. How many rupees of pocket money did Sara have?
  33. 33.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?
  34. 34.If 7/8 of a number is 70, what is the number?
  35. 35.Diya spends 1/10 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Diya have?
  36. 36.At a picnic, 7/8 of the children are from Class 5. There are 49 children from Class 5. How many children are at the picnic?
  37. 37.Kabir spends 2/3 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Kabir have?
  38. 38.If 1/5 of a number is 6, what is the number?
  39. 39.If 1/2 of a number is 5, what is the number?
  40. 40.Anaya spends 9/10 of the pocket money on a book. The book costs ₹81. How many rupees of pocket money did Anaya have?

Answer key

  1. 45
  2. 18
  3. 80
  4. 21
  5. 63
  6. 6
  7. 54
  8. 24
  9. 35
  10. 20
  11. 4
  12. 80
  13. 45
  14. 54
  15. 50
  16. 20
  17. 40
  18. 30
  19. 16
  20. 21
  21. 30
  22. 12
  23. 40
  24. 20
  25. 24
  26. 4
  27. 35
  28. 6
  29. 9
  30. 28
  31. 54
  32. 90
  33. 35
  34. 80
  35. 80
  36. 56
  37. 15
  38. 30
  39. 10
  40. 90

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