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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 180 · 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 7/10 of a number is 70, what is the number?
  2. 2.If 9/10 of a number is 54, what is the number?
  3. 3.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?
  4. 4.Aarav spends 7/9 of the pocket money on a book. The book costs ₹56. How many rupees of pocket money did Aarav have?
  5. 5.If 3/4 of a number is 6, what is the number?
  6. 6.If 3/8 of a number is 9, what is the number?
  7. 7.If 6/7 of a number is 24, what is the number?
  8. 8.Aarav spends 1/2 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Aarav have?
  9. 9.If 1/9 of a number is 4, what is the number?
  10. 10.Vihaan spends 5/7 of the pocket money on a book. The book costs ₹40. How many rupees of pocket money did Vihaan have?
  11. 11.At a picnic, 2/9 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  12. 12.Rohan spends 9/10 of the pocket money on a book. The book costs ₹63. How many rupees of pocket money did Rohan have?
  13. 13.If 7/9 of a number is 35, what is the number?
  14. 14.Ishaan spends 7/10 of the pocket money on a book. The book costs ₹35. How many rupees of pocket money did Ishaan have?
  15. 15.Arjun spends 4/7 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Arjun have?
  16. 16.Aarav spends 3/7 of the pocket money on a book. The book costs ₹15. How many rupees of pocket money did Aarav have?
  17. 17.Meera spends 1/9 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Meera have?
  18. 18.At a picnic, 5/9 of the children are from Class 5. There are 35 children from Class 5. How many children are at the picnic?
  19. 19.If 9/10 of a number is 18, what is the number?
  20. 20.Anaya spends 3/4 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Anaya have?
  21. 21.At a picnic, 4/9 of the children are from Class 5. There are 32 children from Class 5. How many children are at the picnic?
  22. 22.If 2/9 of a number is 10, what is the number?
  23. 23.At a picnic, 2/7 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  24. 24.At a picnic, 1/5 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
  25. 25.If 1/7 of a number is 3, what is the number?
  26. 26.At a picnic, 1/5 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?
  27. 27.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?
  28. 28.At a picnic, 8/9 of the children are from Class 5. There are 80 children from Class 5. How many children are at the picnic?
  29. 29.Meera spends 7/10 of the pocket money on a book. The book costs ₹42. How many rupees of pocket money did Meera have?
  30. 30.If 7/8 of a number is 49, what is the number?
  31. 31.At a picnic, 3/8 of the children are from Class 5. There are 12 children from Class 5. How many children are at the picnic?
  32. 32.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?
  33. 33.At a picnic, 5/7 of the children are from Class 5. There are 50 children from Class 5. How many children are at the picnic?
  34. 34.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?
  35. 35.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?
  36. 36.If 2/3 of a number is 12, what is the number?
  37. 37.Kabir spends 1/5 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Kabir have?
  38. 38.If 7/9 of a number is 14, what is the number?
  39. 39.Kabir spends 1/6 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Kabir have?
  40. 40.At a picnic, 3/5 of the children are from Class 5. There are 27 children from Class 5. How many children are at the picnic?

Answer key

  1. 100
  2. 60
  3. 14
  4. 72
  5. 8
  6. 24
  7. 28
  8. 20
  9. 36
  10. 56
  11. 45
  12. 70
  13. 45
  14. 50
  15. 35
  16. 35
  17. 90
  18. 63
  19. 20
  20. 8
  21. 72
  22. 45
  23. 28
  24. 45
  25. 21
  26. 50
  27. 36
  28. 90
  29. 60
  30. 56
  31. 32
  32. 24
  33. 70
  34. 40
  35. 45
  36. 18
  37. 30
  38. 18
  39. 18
  40. 45

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