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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 186 · 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 6/7 of a number is 24, what is the number?
  2. 2.Kabir spends 1/7 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Kabir have?
  3. 3.Meera spends 7/9 of the pocket money on a book. The book costs ₹70. How many rupees of pocket money did Meera have?
  4. 4.If 5/9 of a number is 50, what is the number?
  5. 5.If 4/7 of a number is 12, what is the number?
  6. 6.If 8/9 of a number is 56, what is the number?
  7. 7.Tara spends 4/7 of the pocket money on a book. The book costs ₹40. How many rupees of pocket money did Tara have?
  8. 8.If 1/10 of a number is 8, what is the number?
  9. 9.Tara spends 3/7 of the pocket money on a book. The book costs ₹24. How many rupees of pocket money did Tara have?
  10. 10.At a picnic, 6/7 of the children are from Class 5. There are 18 children from Class 5. How many children are at the picnic?
  11. 11.Tara spends 6/7 of the pocket money on a book. The book costs ₹42. How many rupees of pocket money did Tara have?
  12. 12.If 2/3 of a number is 14, what is the number?
  13. 13.If 3/10 of a number is 24, what is the number?
  14. 14.Kabir spends 7/10 of the pocket money on a book. The book costs ₹28. How many rupees of pocket money did Kabir have?
  15. 15.Kabir spends 9/10 of the pocket money on a book. The book costs ₹27. How many rupees of pocket money did Kabir have?
  16. 16.If 3/5 of a number is 12, what is the number?
  17. 17.If 4/5 of a number is 20, what is the number?
  18. 18.Kabir spends 8/9 of the pocket money on a book. The book costs ₹64. How many rupees of pocket money did Kabir have?
  19. 19.Riya spends 7/10 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Riya have?
  20. 20.If 1/8 of a number is 2, what is the number?
  21. 21.At a picnic, 3/8 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  22. 22.If 3/5 of a number is 30, what is the number?
  23. 23.If 1/3 of a number is 4, what is the number?
  24. 24.At a picnic, 3/5 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
  25. 25.If 4/5 of a number is 8, what is the number?
  26. 26.Rohan spends 5/8 of the pocket money on a book. The book costs ₹45. How many rupees of pocket money did Rohan have?
  27. 27.If 1/6 of a number is 9, what is the number?
  28. 28.Sara spends 3/8 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Sara have?
  29. 29.If 1/2 of a number is 2, what is the number?
  30. 30.If 5/6 of a number is 50, what is the number?
  31. 31.At a picnic, 1/5 of the children are from Class 5. There are 7 children from Class 5. How many children are at the picnic?
  32. 32.At a picnic, 5/9 of the children are from Class 5. There are 50 children from Class 5. How many children are at the picnic?
  33. 33.At a picnic, 1/6 of the children are from Class 5. There are 3 children from Class 5. How many children are at the picnic?
  34. 34.Meera spends 6/7 of the pocket money on a book. The book costs ₹48. How many rupees of pocket money did Meera have?
  35. 35.Arjun spends 2/5 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Arjun have?
  36. 36.At a picnic, 4/5 of the children are from Class 5. There are 32 children from Class 5. How many children are at the picnic?
  37. 37.If 1/5 of a number is 7, what is the number?
  38. 38.If 5/7 of a number is 50, what is the number?
  39. 39.At a picnic, 4/7 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  40. 40.Riya spends 4/7 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Riya have?

Answer key

  1. 28
  2. 56
  3. 90
  4. 90
  5. 21
  6. 63
  7. 70
  8. 80
  9. 56
  10. 21
  11. 49
  12. 21
  13. 80
  14. 40
  15. 30
  16. 20
  17. 25
  18. 72
  19. 20
  20. 16
  21. 16
  22. 50
  23. 12
  24. 40
  25. 10
  26. 72
  27. 54
  28. 24
  29. 4
  30. 60
  31. 35
  32. 90
  33. 18
  34. 56
  35. 45
  36. 40
  37. 35
  38. 70
  39. 14
  40. 28

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