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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 435 · 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 1/4 of a number is 3, what is the number?
  2. 2.At a picnic, 7/10 of the children are from Class 5. There are 56 children from Class 5. How many children are at the picnic?
  3. 3.If 7/10 of a number is 63, what is the number?
  4. 4.Aarav spends 3/10 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Aarav have?
  5. 5.Anaya spends 9/10 of the pocket money on a book. The book costs ₹90. How many rupees of pocket money did Anaya have?
  6. 6.If 7/10 of a number is 28, what is the number?
  7. 7.At a picnic, 3/10 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
  8. 8.Tara spends 2/7 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Tara have?
  9. 9.At a picnic, 1/3 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
  10. 10.At a picnic, 1/3 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  11. 11.Tara spends 5/6 of the pocket money on a book. The book costs ₹10. How many rupees of pocket money did Tara have?
  12. 12.If 1/6 of a number is 3, what is the number?
  13. 13.Arjun spends 4/7 of the pocket money on a book. The book costs ₹28. How many rupees of pocket money did Arjun have?
  14. 14.If 1/7 of a number is 2, what is the number?
  15. 15.Tara spends 8/9 of the pocket money on a book. The book costs ₹64. How many rupees of pocket money did Tara have?
  16. 16.If 3/8 of a number is 6, what is the number?
  17. 17.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?
  18. 18.Tara spends 1/3 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Tara have?
  19. 19.At a picnic, 1/4 of the children are from Class 5. There are 6 children from Class 5. How many children are at the picnic?
  20. 20.If 5/6 of a number is 10, what is the number?
  21. 21.At a picnic, 2/5 of the children are from Class 5. There are 18 children from Class 5. How many children are at the picnic?
  22. 22.At a picnic, 1/9 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
  23. 23.Kabir spends 1/5 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Kabir have?
  24. 24.If 2/7 of a number is 20, what is the number?
  25. 25.Aarav spends 1/6 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Aarav have?
  26. 26.If 1/7 of a number is 3, what is the number?
  27. 27.Rohan spends 4/5 of the pocket money on a book. The book costs ₹40. How many rupees of pocket money did Rohan have?
  28. 28.Arjun spends 3/5 of the pocket money on a book. The book costs ₹21. How many rupees of pocket money did Arjun have?
  29. 29.Meera spends 1/10 of the pocket money on a book. The book costs ₹7. How many rupees of pocket money did Meera have?
  30. 30.If 1/7 of a number is 6, what is the number?
  31. 31.If 1/3 of a number is 9, what is the number?
  32. 32.Riya spends 5/9 of the pocket money on a book. The book costs ₹35. How many rupees of pocket money did Riya have?
  33. 33.If 2/5 of a number is 18, what is the number?
  34. 34.Meera spends 5/8 of the pocket money on a book. The book costs ₹25. How many rupees of pocket money did Meera have?
  35. 35.At a picnic, 2/9 of the children are from Class 5. There are 14 children from Class 5. How many children are at the picnic?
  36. 36.At a picnic, 1/6 of the children are from Class 5. There are 2 children from Class 5. How many children are at the picnic?
  37. 37.At a picnic, 3/8 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
  38. 38.At a picnic, 4/7 of the children are from Class 5. There are 8 children from Class 5. How many children are at the picnic?
  39. 39.Kabir spends 5/8 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Kabir have?
  40. 40.If 1/10 of a number is 10, what is the number?

Answer key

  1. 12
  2. 80
  3. 90
  4. 20
  5. 100
  6. 40
  7. 30
  8. 14
  9. 6
  10. 24
  11. 12
  12. 18
  13. 49
  14. 14
  15. 72
  16. 16
  17. 30
  18. 9
  19. 24
  20. 12
  21. 45
  22. 81
  23. 30
  24. 70
  25. 18
  26. 21
  27. 50
  28. 35
  29. 70
  30. 42
  31. 27
  32. 63
  33. 45
  34. 40
  35. 63
  36. 12
  37. 24
  38. 14
  39. 32
  40. 100

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