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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 963 · 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, 3/4 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  2. 2.If 1/4 of a number is 3, what is the number?
  3. 3.Diya spends 4/9 of the pocket money on a book. The book costs ₹28. How many rupees of pocket money did Diya have?
  4. 4.Riya spends 1/2 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Riya have?
  5. 5.Ishaan spends 1/8 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Ishaan have?
  6. 6.Anaya spends 5/8 of the pocket money on a book. The book costs ₹25. How many rupees of pocket money did Anaya have?
  7. 7.At a picnic, 5/8 of the children are from Class 5. There are 25 children from Class 5. How many children are at the picnic?
  8. 8.Arjun spends 4/5 of the pocket money on a book. The book costs ₹32. How many rupees of pocket money did Arjun have?
  9. 9.At a picnic, 9/10 of the children are from Class 5. There are 72 children from Class 5. How many children are at the picnic?
  10. 10.If 1/4 of a number is 2, what is the number?
  11. 11.If 1/5 of a number is 6, what is the number?
  12. 12.If 5/9 of a number is 25, what is the number?
  13. 13.Meera spends 1/3 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Meera have?
  14. 14.Tara spends 2/5 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Tara have?
  15. 15.Aarav spends 1/4 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Aarav have?
  16. 16.If 1/2 of a number is 2, what is the number?
  17. 17.If 1/4 of a number is 8, what is the number?
  18. 18.If 2/5 of a number is 14, what is the number?
  19. 19.If 1/3 of a number is 8, what is the number?
  20. 20.If 7/8 of a number is 63, what is the number?
  21. 21.Arjun spends 3/10 of the pocket money on a book. The book costs ₹27. How many rupees of pocket money did Arjun have?
  22. 22.At a picnic, 5/9 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  23. 23.At a picnic, 1/10 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  24. 24.If 7/10 of a number is 56, what is the number?
  25. 25.At a picnic, 9/10 of the children are from Class 5. There are 63 children from Class 5. How many children are at the picnic?
  26. 26.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?
  27. 27.If 1/2 of a number is 4, what is the number?
  28. 28.Meera spends 1/3 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Meera have?
  29. 29.Vihaan spends 4/5 of the pocket money on a book. The book costs ₹32. How many rupees of pocket money did Vihaan have?
  30. 30.At a picnic, 1/3 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?
  31. 31.If 7/9 of a number is 63, what is the number?
  32. 32.Vihaan spends 5/7 of the pocket money on a book. The book costs ₹15. How many rupees of pocket money did Vihaan have?
  33. 33.Meera spends 2/9 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Meera have?
  34. 34.If 2/3 of a number is 4, what is the number?
  35. 35.If 4/9 of a number is 40, what is the number?
  36. 36.At a picnic, 5/6 of the children are from Class 5. There are 25 children from Class 5. How many children are at the picnic?
  37. 37.If 4/5 of a number is 20, what is the number?
  38. 38.If 1/8 of a number is 4, what is the number?
  39. 39.Tara spends 5/7 of the pocket money on a book. The book costs ₹30. How many rupees of pocket money did Tara have?
  40. 40.If 5/8 of a number is 15, what is the number?

Answer key

  1. 16
  2. 12
  3. 63
  4. 6
  5. 56
  6. 40
  7. 40
  8. 40
  9. 80
  10. 8
  11. 30
  12. 45
  13. 18
  14. 15
  15. 28
  16. 4
  17. 32
  18. 35
  19. 24
  20. 72
  21. 90
  22. 18
  23. 80
  24. 80
  25. 70
  26. 54
  27. 8
  28. 12
  29. 40
  30. 12
  31. 81
  32. 21
  33. 72
  34. 6
  35. 90
  36. 30
  37. 25
  38. 32
  39. 42
  40. 24

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