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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 536 · 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.At a picnic, 1/7 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?
  2. 2.At a picnic, 5/6 of the children are from Class 5. There are 50 children from Class 5. How many children are at the picnic?
  3. 3.Anaya spends 6/7 of the pocket money on a book. The book costs ₹30. How many rupees of pocket money did Anaya have?
  4. 4.If 1/2 of a number is 4, what is the number?
  5. 5.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?
  6. 6.Riya spends 1/2 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Riya have?
  7. 7.At a picnic, 4/5 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  8. 8.Aarav spends 1/9 of the pocket money on a book. The book costs ₹5. How many rupees of pocket money did Aarav have?
  9. 9.If 4/9 of a number is 20, what is the number?
  10. 10.At a picnic, 2/7 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  11. 11.If 7/9 of a number is 42, what is the number?
  12. 12.If 1/6 of a number is 8, what is the number?
  13. 13.Sara spends 2/9 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Sara have?
  14. 14.At a picnic, 1/2 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?
  15. 15.If 1/4 of a number is 5, what is the number?
  16. 16.At a picnic, 2/3 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  17. 17.At a picnic, 3/5 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
  18. 18.At a picnic, 3/8 of the children are from Class 5. There are 15 children from Class 5. How many children are at the picnic?
  19. 19.If 2/3 of a number is 16, what is the number?
  20. 20.At a picnic, 1/6 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
  21. 21.At a picnic, 2/7 of the children are from Class 5. There are 20 children from Class 5. How many children are at the picnic?
  22. 22.At a picnic, 4/7 of the children are from Class 5. There are 16 children from Class 5. How many children are at the picnic?
  23. 23.Aarav spends 4/9 of the pocket money on a book. The book costs ₹32. How many rupees of pocket money did Aarav have?
  24. 24.If 1/2 of a number is 9, what is the number?
  25. 25.Aarav spends 7/10 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Aarav have?
  26. 26.Ishaan spends 1/4 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Ishaan have?
  27. 27.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?
  28. 28.Aarav spends 3/4 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Aarav have?
  29. 29.At a picnic, 1/10 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
  30. 30.If 1/10 of a number is 5, what is the number?
  31. 31.If 5/9 of a number is 35, what is the number?
  32. 32.If 1/6 of a number is 9, what is the number?
  33. 33.If 5/6 of a number is 15, what is the number?
  34. 34.If 2/7 of a number is 16, what is the number?
  35. 35.At a picnic, 7/9 of the children are from Class 5. There are 42 children from Class 5. How many children are at the picnic?
  36. 36.Kabir spends 1/10 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Kabir have?
  37. 37.Aarav spends 3/10 of the pocket money on a book. The book costs ₹30. How many rupees of pocket money did Aarav have?
  38. 38.At a picnic, 3/5 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  39. 39.If 9/10 of a number is 90, what is the number?
  40. 40.If 6/7 of a number is 60, what is the number?

Answer key

  1. 28
  2. 60
  3. 35
  4. 8
  5. 50
  6. 12
  7. 10
  8. 45
  9. 45
  10. 28
  11. 54
  12. 48
  13. 90
  14. 8
  15. 20
  16. 18
  17. 15
  18. 40
  19. 24
  20. 12
  21. 70
  22. 28
  23. 72
  24. 18
  25. 20
  26. 36
  27. 4
  28. 8
  29. 20
  30. 50
  31. 63
  32. 54
  33. 18
  34. 56
  35. 54
  36. 100
  37. 100
  38. 20
  39. 100
  40. 70

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