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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 882 · 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.Diya spends 2/9 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Diya have?
  2. 2.Tara spends 4/5 of the pocket money on a book. The book costs ₹36. How many rupees of pocket money did Tara have?
  3. 3.Vihaan spends 2/5 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Vihaan have?
  4. 4.Arjun spends 7/9 of the pocket money on a book. The book costs ₹63. How many rupees of pocket money did Arjun have?
  5. 5.Riya spends 1/5 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Riya have?
  6. 6.Tara spends 3/5 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Tara have?
  7. 7.If 2/7 of a number is 14, what is the number?
  8. 8.If 7/10 of a number is 56, what is the number?
  9. 9.At a picnic, 1/10 of the children are from Class 5. There are 3 children from Class 5. How many children are at the picnic?
  10. 10.Tara spends 2/9 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Tara have?
  11. 11.Rohan spends 4/9 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Rohan have?
  12. 12.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?
  13. 13.If 3/4 of a number is 18, what is the number?
  14. 14.Tara spends 1/9 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Tara have?
  15. 15.Rohan spends 4/7 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Rohan have?
  16. 16.Anaya spends 7/9 of the pocket money on a book. The book costs ₹63. How many rupees of pocket money did Anaya have?
  17. 17.Meera spends 3/8 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Meera have?
  18. 18.If 3/5 of a number is 30, what is the number?
  19. 19.At a picnic, 8/9 of the children are from Class 5. There are 72 children from Class 5. How many children are at the picnic?
  20. 20.If 3/5 of a number is 18, what is the number?
  21. 21.Rohan spends 1/2 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Rohan have?
  22. 22.If 2/9 of a number is 16, what is the number?
  23. 23.Kabir spends 7/8 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Kabir have?
  24. 24.Rohan spends 1/10 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Rohan have?
  25. 25.Kabir spends 1/7 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Kabir have?
  26. 26.If 1/10 of a number is 6, what is the number?
  27. 27.If 7/8 of a number is 35, what is the number?
  28. 28.Kabir spends 2/7 of the pocket money on a book. The book costs ₹16. How many rupees of pocket money did Kabir have?
  29. 29.If 3/5 of a number is 9, what is the number?
  30. 30.At a picnic, 5/6 of the children are from Class 5. There are 35 children from Class 5. How many children are at the picnic?
  31. 31.If 1/2 of a number is 10, what is the number?
  32. 32.At a picnic, 2/7 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  33. 33.If 1/3 of a number is 9, what is the number?
  34. 34.If 5/7 of a number is 25, what is the number?
  35. 35.If 1/8 of a number is 2, what is the number?
  36. 36.If 3/10 of a number is 12, what is the number?
  37. 37.Aarav spends 2/5 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Aarav have?
  38. 38.If 1/7 of a number is 4, what is the number?
  39. 39.Tara spends 8/9 of the pocket money on a book. The book costs ₹32. How many rupees of pocket money did Tara have?
  40. 40.If 8/9 of a number is 24, what is the number?

Answer key

  1. 90
  2. 45
  3. 45
  4. 81
  5. 40
  6. 30
  7. 49
  8. 80
  9. 30
  10. 81
  11. 36
  12. 28
  13. 24
  14. 63
  15. 14
  16. 81
  17. 48
  18. 50
  19. 81
  20. 30
  21. 14
  22. 72
  23. 16
  24. 40
  25. 21
  26. 60
  27. 40
  28. 56
  29. 15
  30. 42
  31. 20
  32. 21
  33. 27
  34. 35
  35. 16
  36. 40
  37. 35
  38. 28
  39. 36
  40. 27

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