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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 325 · 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, 5/8 of the children are from Class 5. There are 35 children from Class 5. How many children are at the picnic?
  2. 2.Vihaan spends 2/7 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Vihaan have?
  3. 3.Tara spends 4/7 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Tara have?
  4. 4.Tara spends 1/5 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Tara have?
  5. 5.If 2/9 of a number is 10, what is the number?
  6. 6.If 9/10 of a number is 18, what is the number?
  7. 7.If 7/10 of a number is 63, what is the number?
  8. 8.If 1/9 of a number is 2, what is the number?
  9. 9.If 4/7 of a number is 40, what is the number?
  10. 10.If 5/7 of a number is 10, what is the number?
  11. 11.If 3/4 of a number is 18, what is the number?
  12. 12.If 1/5 of a number is 3, what is the number?
  13. 13.If 2/3 of a number is 18, what is the number?
  14. 14.Anaya spends 1/10 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Anaya have?
  15. 15.At a picnic, 1/3 of the children are from Class 5. There are 3 children from Class 5. How many children are at the picnic?
  16. 16.Aarav spends 2/7 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Aarav have?
  17. 17.If 3/10 of a number is 6, what is the number?
  18. 18.If 8/9 of a number is 48, what is the number?
  19. 19.Meera spends 1/2 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Meera have?
  20. 20.Anaya spends 7/9 of the pocket money on a book. The book costs ₹42. How many rupees of pocket money did Anaya have?
  21. 21.If 5/9 of a number is 25, what is the number?
  22. 22.If 2/9 of a number is 12, what is the number?
  23. 23.Aarav spends 4/7 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Aarav have?
  24. 24.Tara spends 5/9 of the pocket money on a book. The book costs ₹45. How many rupees of pocket money did Tara have?
  25. 25.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?
  26. 26.Arjun spends 1/7 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Arjun have?
  27. 27.At a picnic, 6/7 of the children are from Class 5. There are 60 children from Class 5. How many children are at the picnic?
  28. 28.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?
  29. 29.Riya spends 5/6 of the pocket money on a book. The book costs ₹25. How many rupees of pocket money did Riya have?
  30. 30.Vihaan spends 4/5 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Vihaan have?
  31. 31.If 9/10 of a number is 72, what is the number?
  32. 32.At a picnic, 1/2 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  33. 33.At a picnic, 1/4 of the children are from Class 5. There are 7 children from Class 5. How many children are at the picnic?
  34. 34.If 5/6 of a number is 45, what is the number?
  35. 35.At a picnic, 9/10 of the children are from Class 5. There are 90 children from Class 5. How many children are at the picnic?
  36. 36.If 2/3 of a number is 6, what is the number?
  37. 37.If 1/3 of a number is 4, what is the number?
  38. 38.At a picnic, 1/6 of the children are from Class 5. There are 7 children from Class 5. How many children are at the picnic?
  39. 39.If 4/5 of a number is 20, what is the number?
  40. 40.Diya spends 7/10 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Diya have?

Answer key

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

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