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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 230 · 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, 2/3 of the children are from Class 5. There are 16 children from Class 5. How many children are at the picnic?
  2. 2.If 1/2 of a number is 10, what is the number?
  3. 3.Kabir spends 1/6 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Kabir have?
  4. 4.If 1/7 of a number is 2, what is the number?
  5. 5.If 3/8 of a number is 6, what is the number?
  6. 6.Rohan spends 1/3 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Rohan have?
  7. 7.If 2/7 of a number is 16, what is the number?
  8. 8.Aarav spends 3/7 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Aarav have?
  9. 9.If 2/7 of a number is 18, what is the number?
  10. 10.If 5/6 of a number is 35, what is the number?
  11. 11.Diya spends 4/7 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Diya have?
  12. 12.If 1/4 of a number is 10, what is the number?
  13. 13.If 1/10 of a number is 2, what is the number?
  14. 14.Sara spends 2/3 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Sara have?
  15. 15.Aarav spends 5/7 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Aarav have?
  16. 16.Vihaan spends 5/6 of the pocket money on a book. The book costs ₹15. How many rupees of pocket money did Vihaan have?
  17. 17.If 9/10 of a number is 18, what is the number?
  18. 18.Sara spends 3/5 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Sara have?
  19. 19.At a picnic, 6/7 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  20. 20.Arjun spends 3/4 of the pocket money on a book. The book costs ₹30. How many rupees of pocket money did Arjun have?
  21. 21.If 7/10 of a number is 56, what is the number?
  22. 22.Meera spends 2/7 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Meera have?
  23. 23.At a picnic, 3/4 of the children are from Class 5. There are 18 children from Class 5. How many children are at the picnic?
  24. 24.If 8/9 of a number is 40, what is the number?
  25. 25.If 5/7 of a number is 25, what is the number?
  26. 26.At a picnic, 3/7 of the children are from Class 5. There are 18 children from Class 5. How many children are at the picnic?
  27. 27.If 3/7 of a number is 6, what is the number?
  28. 28.If 5/9 of a number is 50, what is the number?
  29. 29.Arjun spends 4/9 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Arjun have?
  30. 30.If 3/5 of a number is 24, what is the number?
  31. 31.Riya spends 3/10 of the pocket money on a book. The book costs ₹15. How many rupees of pocket money did Riya have?
  32. 32.Riya spends 2/7 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Riya have?
  33. 33.If 3/7 of a number is 15, what is the number?
  34. 34.If 3/8 of a number is 24, what is the number?
  35. 35.Vihaan spends 3/4 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Vihaan have?
  36. 36.If 2/3 of a number is 18, what is the number?
  37. 37.Diya spends 1/9 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Diya have?
  38. 38.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?
  39. 39.If 3/10 of a number is 30, what is the number?
  40. 40.At a picnic, 4/7 of the children are from Class 5. There are 40 children from Class 5. How many children are at the picnic?

Answer key

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

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