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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 803 · 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.Anaya spends 7/9 of the pocket money on a book. The book costs ₹70. How many rupees of pocket money did Anaya have?
  2. 2.Meera spends 2/9 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Meera have?
  3. 3.If 2/5 of a number is 14, what is the number?
  4. 4.If 3/7 of a number is 18, what is the number?
  5. 5.At a picnic, 3/4 of the children are from Class 5. There are 21 children from Class 5. How many children are at the picnic?
  6. 6.If 3/4 of a number is 18, what is the number?
  7. 7.Ishaan spends 5/9 of the pocket money on a book. The book costs ₹35. How many rupees of pocket money did Ishaan have?
  8. 8.If 1/10 of a number is 6, what is the number?
  9. 9.At a picnic, 3/10 of the children are from Class 5. There are 21 children from Class 5. How many children are at the picnic?
  10. 10.If 3/8 of a number is 9, what is the number?
  11. 11.At a picnic, 5/9 of the children are from Class 5. There are 25 children from Class 5. How many children are at the picnic?
  12. 12.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?
  13. 13.Vihaan spends 3/4 of the pocket money on a book. The book costs ₹21. How many rupees of pocket money did Vihaan have?
  14. 14.If 2/9 of a number is 4, what is the number?
  15. 15.At a picnic, 2/9 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  16. 16.Riya spends 1/5 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Riya have?
  17. 17.Aarav spends 3/4 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Aarav have?
  18. 18.Sara spends 5/8 of the pocket money on a book. The book costs ₹40. How many rupees of pocket money did Sara have?
  19. 19.Kabir spends 1/3 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Kabir have?
  20. 20.If 4/9 of a number is 32, what is the number?
  21. 21.If 1/3 of a number is 8, what is the number?
  22. 22.Sara spends 7/10 of the pocket money on a book. The book costs ₹21. How many rupees of pocket money did Sara have?
  23. 23.If 5/6 of a number is 40, what is the number?
  24. 24.If 2/9 of a number is 10, what is the number?
  25. 25.Meera spends 1/4 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Meera have?
  26. 26.If 7/8 of a number is 21, what is the number?
  27. 27.If 1/8 of a number is 4, what is the number?
  28. 28.At a picnic, 1/2 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  29. 29.Anaya spends 2/7 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Anaya have?
  30. 30.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?
  31. 31.Vihaan spends 5/6 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Vihaan have?
  32. 32.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?
  33. 33.If 5/7 of a number is 40, what is the number?
  34. 34.At a picnic, 3/7 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  35. 35.If 1/9 of a number is 4, what is the number?
  36. 36.Diya spends 1/10 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Diya have?
  37. 37.Arjun spends 4/7 of the pocket money on a book. The book costs ₹36. How many rupees of pocket money did Arjun have?
  38. 38.Kabir spends 3/7 of the pocket money on a book. The book costs ₹15. How many rupees of pocket money did Kabir have?
  39. 39.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?
  40. 40.At a picnic, 3/4 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?

Answer key

  1. 90
  2. 45
  3. 35
  4. 42
  5. 28
  6. 24
  7. 63
  8. 60
  9. 70
  10. 24
  11. 45
  12. 36
  13. 28
  14. 18
  15. 54
  16. 50
  17. 24
  18. 64
  19. 24
  20. 72
  21. 24
  22. 30
  23. 48
  24. 45
  25. 40
  26. 24
  27. 32
  28. 12
  29. 21
  30. 30
  31. 12
  32. 10
  33. 56
  34. 28
  35. 36
  36. 30
  37. 63
  38. 35
  39. 24
  40. 12

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