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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 533 · 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, 2/9 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  2. 2.Kabir spends 5/7 of the pocket money on a book. The book costs ₹50. How many rupees of pocket money did Kabir have?
  3. 3.If 3/7 of a number is 15, what is the number?
  4. 4.At a picnic, 4/7 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
  5. 5.If 1/10 of a number is 4, what is the number?
  6. 6.Anaya spends 7/8 of the pocket money on a book. The book costs ₹35. How many rupees of pocket money did Anaya have?
  7. 7.At a picnic, 9/10 of the children are from Class 5. There are 81 children from Class 5. How many children are at the picnic?
  8. 8.If 1/2 of a number is 7, what is the number?
  9. 9.Arjun spends 7/9 of the pocket money on a book. The book costs ₹49. How many rupees of pocket money did Arjun have?
  10. 10.Meera spends 1/10 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Meera have?
  11. 11.Meera spends 8/9 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Meera have?
  12. 12.If 7/9 of a number is 28, what is the number?
  13. 13.At a picnic, 3/8 of the children are from Class 5. There are 27 children from Class 5. How many children are at the picnic?
  14. 14.At a picnic, 5/9 of the children are from Class 5. There are 40 children from Class 5. How many children are at the picnic?
  15. 15.At a picnic, 7/8 of the children are from Class 5. There are 70 children from Class 5. How many children are at the picnic?
  16. 16.If 7/10 of a number is 56, what is the number?
  17. 17.If 1/10 of a number is 2, what is the number?
  18. 18.At a picnic, 5/7 of the children are from Class 5. There are 25 children from Class 5. How many children are at the picnic?
  19. 19.Meera spends 2/3 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Meera have?
  20. 20.If 3/8 of a number is 6, what is the number?
  21. 21.Arjun spends 2/9 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Arjun have?
  22. 22.If 3/5 of a number is 30, what is the number?
  23. 23.At a picnic, 7/10 of the children are from Class 5. There are 42 children from Class 5. How many children are at the picnic?
  24. 24.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?
  25. 25.Riya spends 7/8 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Riya have?
  26. 26.At a picnic, 2/3 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  27. 27.Diya spends 4/5 of the pocket money on a book. The book costs ₹32. How many rupees of pocket money did Diya have?
  28. 28.Arjun spends 4/9 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Arjun have?
  29. 29.If 7/8 of a number is 70, what is the number?
  30. 30.Anaya spends 1/4 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Anaya have?
  31. 31.Riya spends 3/8 of the pocket money on a book. The book costs ₹21. How many rupees of pocket money did Riya have?
  32. 32.If 5/7 of a number is 40, what is the number?
  33. 33.Meera spends 3/8 of the pocket money on a book. The book costs ₹27. How many rupees of pocket money did Meera have?
  34. 34.At a picnic, 4/9 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  35. 35.If 1/2 of a number is 3, what is the number?
  36. 36.At a picnic, 4/7 of the children are from Class 5. There are 40 children from Class 5. How many children are at the picnic?
  37. 37.If 1/2 of a number is 4, what is the number?
  38. 38.If 1/6 of a number is 4, what is the number?
  39. 39.If 3/5 of a number is 18, what is the number?
  40. 40.At a picnic, 1/5 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?

Answer key

  1. 36
  2. 70
  3. 35
  4. 42
  5. 40
  6. 40
  7. 90
  8. 14
  9. 63
  10. 90
  11. 18
  12. 36
  13. 72
  14. 72
  15. 80
  16. 80
  17. 20
  18. 35
  19. 12
  20. 16
  21. 36
  22. 50
  23. 60
  24. 48
  25. 16
  26. 12
  27. 40
  28. 45
  29. 80
  30. 16
  31. 56
  32. 56
  33. 72
  34. 27
  35. 6
  36. 70
  37. 8
  38. 24
  39. 30
  40. 30

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