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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 860 · 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, 3/5 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
  2. 2.Diya spends 5/7 of the pocket money on a book. The book costs ₹25. How many rupees of pocket money did Diya have?
  3. 3.Diya spends 1/4 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Diya have?
  4. 4.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?
  5. 5.At a picnic, 1/10 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?
  6. 6.At a picnic, 1/4 of the children are from Class 5. There are 3 children from Class 5. How many children are at the picnic?
  7. 7.Anaya spends 1/2 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Anaya have?
  8. 8.If 8/9 of a number is 64, what is the number?
  9. 9.Arjun spends 1/9 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Arjun have?
  10. 10.At a picnic, 7/8 of the children are from Class 5. There are 14 children from Class 5. How many children are at the picnic?
  11. 11.If 2/7 of a number is 4, what is the number?
  12. 12.Riya spends 2/7 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Riya have?
  13. 13.At a picnic, 1/3 of the children are from Class 5. There are 7 children from Class 5. How many children are at the picnic?
  14. 14.If 1/6 of a number is 2, what is the number?
  15. 15.If 3/5 of a number is 6, what is the number?
  16. 16.Anaya spends 2/3 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Anaya have?
  17. 17.Arjun spends 1/10 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Arjun have?
  18. 18.At a picnic, 7/9 of the children are from Class 5. There are 14 children from Class 5. How many children are at the picnic?
  19. 19.Arjun spends 1/6 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Arjun have?
  20. 20.Riya spends 1/5 of the pocket money on a book. The book costs ₹5. How many rupees of pocket money did Riya have?
  21. 21.At a picnic, 2/7 of the children are from Class 5. There are 14 children from Class 5. How many children are at the picnic?
  22. 22.If 1/2 of a number is 8, what is the number?
  23. 23.Kabir spends 5/7 of the pocket money on a book. The book costs ₹40. How many rupees of pocket money did Kabir have?
  24. 24.At a picnic, 2/7 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?
  25. 25.If 1/7 of a number is 4, what is the number?
  26. 26.Aarav spends 5/8 of the pocket money on a book. The book costs ₹40. How many rupees of pocket money did Aarav have?
  27. 27.If 2/5 of a number is 6, what is the number?
  28. 28.If 1/8 of a number is 5, what is the number?
  29. 29.If 9/10 of a number is 18, what is the number?
  30. 30.At a picnic, 4/5 of the children are from Class 5. There are 32 children from Class 5. How many children are at the picnic?
  31. 31.If 7/9 of a number is 21, what is the number?
  32. 32.If 7/9 of a number is 42, what is the number?
  33. 33.At a picnic, 2/5 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?
  34. 34.Meera spends 2/9 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Meera have?
  35. 35.If 4/9 of a number is 36, what is the number?
  36. 36.Vihaan spends 1/9 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Vihaan have?
  37. 37.If 5/6 of a number is 30, what is the number?
  38. 38.Meera spends 1/10 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Meera have?
  39. 39.At a picnic, 9/10 of the children are from Class 5. There are 18 children from Class 5. How many children are at the picnic?
  40. 40.Diya spends 1/7 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Diya have?

Answer key

  1. 15
  2. 35
  3. 24
  4. 28
  5. 40
  6. 12
  7. 4
  8. 72
  9. 72
  10. 16
  11. 14
  12. 14
  13. 21
  14. 12
  15. 10
  16. 21
  17. 60
  18. 18
  19. 36
  20. 25
  21. 49
  22. 16
  23. 56
  24. 14
  25. 28
  26. 64
  27. 15
  28. 40
  29. 20
  30. 40
  31. 27
  32. 54
  33. 10
  34. 27
  35. 81
  36. 18
  37. 36
  38. 30
  39. 20
  40. 42

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