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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 875 · 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.If 2/3 of a number is 6, what is the number?
  2. 2.If 1/8 of a number is 8, what is the number?
  3. 3.Arjun spends 1/5 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Arjun have?
  4. 4.If 1/3 of a number is 7, what is the number?
  5. 5.If 5/9 of a number is 45, what is the number?
  6. 6.If 1/4 of a number is 5, what is the number?
  7. 7.Diya spends 3/7 of the pocket money on a book. The book costs ₹12. How many rupees of pocket money did Diya have?
  8. 8.At a picnic, 1/6 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  9. 9.At a picnic, 3/7 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  10. 10.Kabir spends 7/10 of the pocket money on a book. The book costs ₹28. How many rupees of pocket money did Kabir have?
  11. 11.Aarav spends 2/9 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Aarav have?
  12. 12.If 1/5 of a number is 8, what is the number?
  13. 13.At a picnic, 1/4 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  14. 14.At a picnic, 5/8 of the children are from Class 5. There are 30 children from Class 5. How many children are at the picnic?
  15. 15.If 2/7 of a number is 6, what is the number?
  16. 16.Aarav spends 1/5 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Aarav have?
  17. 17.At a picnic, 2/5 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  18. 18.If 1/3 of a number is 2, what is the number?
  19. 19.Meera spends 1/2 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Meera have?
  20. 20.Diya spends 2/5 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Diya have?
  21. 21.If 4/5 of a number is 32, what is the number?
  22. 22.Kabir spends 7/10 of the pocket money on a book. The book costs ₹49. How many rupees of pocket money did Kabir have?
  23. 23.At a picnic, 6/7 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  24. 24.If 7/9 of a number is 14, what is the number?
  25. 25.Arjun spends 5/7 of the pocket money on a book. The book costs ₹25. How many rupees of pocket money did Arjun have?
  26. 26.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?
  27. 27.If 2/5 of a number is 6, what is the number?
  28. 28.At a picnic, 9/10 of the children are from Class 5. There are 36 children from Class 5. How many children are at the picnic?
  29. 29.At a picnic, 2/7 of the children are from Class 5. There are 16 children from Class 5. How many children are at the picnic?
  30. 30.Arjun spends 1/8 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Arjun have?
  31. 31.At a picnic, 4/7 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  32. 32.Tara spends 5/8 of the pocket money on a book. The book costs ₹15. How many rupees of pocket money did Tara have?
  33. 33.If 5/8 of a number is 40, what is the number?
  34. 34.At a picnic, 1/5 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
  35. 35.If 2/5 of a number is 14, what is the number?
  36. 36.If 3/10 of a number is 9, what is the number?
  37. 37.If 1/7 of a number is 10, what is the number?
  38. 38.Kabir spends 9/10 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Kabir have?
  39. 39.If 2/9 of a number is 8, what is the number?
  40. 40.If 6/7 of a number is 24, what is the number?

Answer key

  1. 9
  2. 64
  3. 50
  4. 21
  5. 81
  6. 20
  7. 28
  8. 60
  9. 14
  10. 40
  11. 90
  12. 40
  13. 32
  14. 48
  15. 21
  16. 40
  17. 15
  18. 6
  19. 4
  20. 10
  21. 40
  22. 70
  23. 14
  24. 18
  25. 35
  26. 12
  27. 15
  28. 40
  29. 56
  30. 72
  31. 21
  32. 24
  33. 64
  34. 10
  35. 35
  36. 30
  37. 70
  38. 20
  39. 36
  40. 28

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