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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 19 · 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, 7/8 of the children are from Class 5. There are 63 children from Class 5. How many children are at the picnic?
  2. 2.Anaya spends 1/5 of the pocket money on a book. The book costs ₹5. How many rupees of pocket money did Anaya have?
  3. 3.If 6/7 of a number is 24, what is the number?
  4. 4.If 1/10 of a number is 2, what is the number?
  5. 5.If 6/7 of a number is 60, what is the number?
  6. 6.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?
  7. 7.If 4/5 of a number is 32, what is the number?
  8. 8.Rohan spends 1/2 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Rohan have?
  9. 9.At a picnic, 5/6 of the children are from Class 5. There are 45 children from Class 5. How many children are at the picnic?
  10. 10.If 3/8 of a number is 6, what is the number?
  11. 11.If 1/4 of a number is 9, what is the number?
  12. 12.If 2/3 of a number is 14, what is the number?
  13. 13.If 4/7 of a number is 40, what is the number?
  14. 14.Arjun spends 1/7 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Arjun have?
  15. 15.At a picnic, 3/5 of the children are from Class 5. There are 15 children from Class 5. How many children are at the picnic?
  16. 16.Arjun spends 1/7 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Arjun have?
  17. 17.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?
  18. 18.At a picnic, 1/2 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
  19. 19.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?
  20. 20.Anaya spends 1/10 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Anaya have?
  21. 21.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?
  22. 22.If 3/4 of a number is 30, what is the number?
  23. 23.At a picnic, 3/5 of the children are from Class 5. There are 21 children from Class 5. How many children are at the picnic?
  24. 24.Sara spends 1/4 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Sara have?
  25. 25.Sara spends 5/9 of the pocket money on a book. The book costs ₹35. How many rupees of pocket money did Sara have?
  26. 26.If 6/7 of a number is 42, what is the number?
  27. 27.Ishaan spends 1/4 of the pocket money on a book. The book costs ₹9. How many rupees of pocket money did Ishaan have?
  28. 28.If 6/7 of a number is 18, what is the number?
  29. 29.Diya spends 2/3 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Diya have?
  30. 30.Ishaan spends 1/7 of the pocket money on a book. The book costs ₹3. How many rupees of pocket money did Ishaan have?
  31. 31.At a picnic, 5/6 of the children are from Class 5. There are 50 children from Class 5. How many children are at the picnic?
  32. 32.Tara spends 1/8 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Tara have?
  33. 33.If 7/9 of a number is 49, what is the number?
  34. 34.If 1/8 of a number is 7, what is the number?
  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.Arjun spends 8/9 of the pocket money on a book. The book costs ₹64. How many rupees of pocket money did Arjun have?
  37. 37.If 2/3 of a number is 18, what is the number?
  38. 38.If 1/9 of a number is 9, what is the number?
  39. 39.At a picnic, 1/10 of the children are from Class 5. There are 9 children from Class 5. How many children are at the picnic?
  40. 40.If 1/7 of a number is 4, what is the number?

Answer key

  1. 72
  2. 25
  3. 28
  4. 20
  5. 70
  6. 45
  7. 40
  8. 6
  9. 54
  10. 16
  11. 36
  12. 21
  13. 70
  14. 14
  15. 25
  16. 21
  17. 24
  18. 18
  19. 15
  20. 90
  21. 32
  22. 40
  23. 35
  24. 8
  25. 63
  26. 49
  27. 36
  28. 21
  29. 27
  30. 21
  31. 60
  32. 48
  33. 63
  34. 56
  35. 45
  36. 72
  37. 27
  38. 81
  39. 90
  40. 28

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