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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 808 · 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.

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  1. 1.At a picnic, 3/7 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
  2. 2.If 1/9 of a number is 7, what is the number?
  3. 3.If 5/9 of a number is 10, what is the number?
  4. 4.Anaya spends 1/4 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Anaya have?
  5. 5.If 2/5 of a number is 20, what is the number?
  6. 6.If 1/4 of a number is 8, what is the number?
  7. 7.At a picnic, 1/4 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  8. 8.Tara spends 2/9 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Tara have?
  9. 9.If 2/7 of a number is 4, what is the number?
  10. 10.Riya spends 1/6 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Riya have?
  11. 11.Arjun spends 5/8 of the pocket money on a book. The book costs ₹30. How many rupees of pocket money did Arjun have?
  12. 12.Diya spends 1/10 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Diya have?
  13. 13.Vihaan spends 3/8 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Vihaan have?
  14. 14.If 1/10 of a number is 3, what is the number?
  15. 15.Diya spends 1/3 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Diya have?
  16. 16.If 4/7 of a number is 28, what is the number?
  17. 17.At a picnic, 7/10 of the children are from Class 5. There are 63 children from Class 5. How many children are at the picnic?
  18. 18.Kabir spends 5/7 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Kabir have?
  19. 19.If 3/7 of a number is 30, what is the number?
  20. 20.Tara spends 2/5 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Tara have?
  21. 21.Rohan spends 3/10 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Rohan have?
  22. 22.Arjun spends 7/10 of the pocket money on a book. The book costs ₹56. How many rupees of pocket money did Arjun have?
  23. 23.Sara spends 7/10 of the pocket money on a book. The book costs ₹49. How many rupees of pocket money did Sara have?
  24. 24.At a picnic, 5/8 of the children are from Class 5. There are 50 children from Class 5. How many children are at the picnic?
  25. 25.Sara spends 3/10 of the pocket money on a book. The book costs ₹21. How many rupees of pocket money did Sara have?
  26. 26.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?
  27. 27.Arjun spends 7/9 of the pocket money on a book. The book costs ₹63. How many rupees of pocket money did Arjun have?
  28. 28.Sara spends 8/9 of the pocket money on a book. The book costs ₹80. How many rupees of pocket money did Sara have?
  29. 29.Ishaan spends 1/4 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Ishaan have?
  30. 30.Arjun spends 2/5 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Arjun have?
  31. 31.Ishaan spends 5/7 of the pocket money on a book. The book costs ₹35. How many rupees of pocket money did Ishaan have?
  32. 32.If 1/8 of a number is 3, what is the number?
  33. 33.At a picnic, 7/9 of the children are from Class 5. There are 35 children from Class 5. How many children are at the picnic?
  34. 34.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?
  35. 35.At a picnic, 4/7 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
  36. 36.At a picnic, 1/8 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  37. 37.If 1/10 of a number is 10, what is the number?
  38. 38.If 5/9 of a number is 30, what is the number?
  39. 39.If 1/6 of a number is 6, what is the number?
  40. 40.Riya spends 7/8 of the pocket money on a book. The book costs ₹49. How many rupees of pocket money did Riya have?

Answer key

  1. 56
  2. 63
  3. 18
  4. 12
  5. 50
  6. 32
  7. 24
  8. 36
  9. 14
  10. 48
  11. 48
  12. 80
  13. 32
  14. 30
  15. 12
  16. 49
  17. 90
  18. 28
  19. 70
  20. 30
  21. 60
  22. 80
  23. 70
  24. 80
  25. 70
  26. 35
  27. 81
  28. 90
  29. 28
  30. 25
  31. 49
  32. 24
  33. 45
  34. 36
  35. 42
  36. 64
  37. 100
  38. 54
  39. 36
  40. 56

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