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Whole from a Fraction Worksheet

Fractions lesson 22: Finding the whole from a part · Set 353 · 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 3/4 of a number is 6, what is the number?
  2. 2.Tara spends 6/7 of the pocket money on a book. The book costs ₹48. How many rupees of pocket money did Tara have?
  3. 3.At a picnic, 2/7 of the children are from Class 5. There are 20 children from Class 5. How many children are at the picnic?
  4. 4.Rohan spends 1/7 of the pocket money on a book. The book costs ₹4. How many rupees of pocket money did Rohan have?
  5. 5.Tara spends 4/7 of the pocket money on a book. The book costs ₹24. How many rupees of pocket money did Tara have?
  6. 6.Aarav spends 7/8 of the pocket money on a book. The book costs ₹63. How many rupees of pocket money did Aarav have?
  7. 7.At a picnic, 5/8 of the children are from Class 5. There are 15 children from Class 5. How many children are at the picnic?
  8. 8.At a picnic, 6/7 of the children are from Class 5. There are 48 children from Class 5. How many children are at the picnic?
  9. 9.If 3/8 of a number is 15, what is the number?
  10. 10.If 1/3 of a number is 9, what is the number?
  11. 11.Ishaan spends 5/6 of the pocket money on a book. The book costs ₹25. How many rupees of pocket money did Ishaan have?
  12. 12.At a picnic, 1/9 of the children are from Class 5. There are 7 children from Class 5. How many children are at the picnic?
  13. 13.Meera spends 4/7 of the pocket money on a book. The book costs ₹8. How many rupees of pocket money did Meera have?
  14. 14.If 7/10 of a number is 42, what is the number?
  15. 15.At a picnic, 1/4 of the children are from Class 5. There are 5 children from Class 5. How many children are at the picnic?
  16. 16.If 5/7 of a number is 30, what is the number?
  17. 17.If 9/10 of a number is 81, what is the number?
  18. 18.At a picnic, 8/9 of the children are from Class 5. There are 40 children from Class 5. How many children are at the picnic?
  19. 19.If 2/7 of a number is 6, what is the number?
  20. 20.Diya spends 4/9 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Diya have?
  21. 21.Riya spends 2/5 of the pocket money on a book. The book costs ₹14. How many rupees of pocket money did Riya have?
  22. 22.Aarav spends 1/4 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Aarav have?
  23. 23.At a picnic, 3/5 of the children are from Class 5. There are 24 children from Class 5. How many children are at the picnic?
  24. 24.At a picnic, 7/9 of the children are from Class 5. There are 70 children from Class 5. How many children are at the picnic?
  25. 25.Vihaan spends 5/9 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Vihaan have?
  26. 26.At a picnic, 6/7 of the children are from Class 5. There are 30 children from Class 5. How many children are at the picnic?
  27. 27.Aarav spends 9/10 of the pocket money on a book. The book costs ₹36. How many rupees of pocket money did Aarav have?
  28. 28.Arjun spends 5/8 of the pocket money on a book. The book costs ₹40. How many rupees of pocket money did Arjun have?
  29. 29.If 4/7 of a number is 36, what is the number?
  30. 30.Riya spends 7/8 of the pocket money on a book. The book costs ₹42. How many rupees of pocket money did Riya have?
  31. 31.Diya spends 5/9 of the pocket money on a book. The book costs ₹20. How many rupees of pocket money did Diya have?
  32. 32.Aarav spends 1/7 of the pocket money on a book. The book costs ₹2. How many rupees of pocket money did Aarav have?
  33. 33.Tara spends 3/10 of the pocket money on a book. The book costs ₹6. How many rupees of pocket money did Tara have?
  34. 34.If 1/5 of a number is 9, what is the number?
  35. 35.At a picnic, 5/8 of the children are from Class 5. There are 40 children from Class 5. How many children are at the picnic?
  36. 36.Kabir spends 3/5 of the pocket money on a book. The book costs ₹18. How many rupees of pocket money did Kabir have?
  37. 37.At a picnic, 1/3 of the children are from Class 5. There are 4 children from Class 5. How many children are at the picnic?
  38. 38.If 1/5 of a number is 3, what is the number?
  39. 39.If 3/4 of a number is 9, what is the number?
  40. 40.At a picnic, 5/6 of the children are from Class 5. There are 10 children from Class 5. How many children are at the picnic?

Answer key

  1. 8
  2. 56
  3. 70
  4. 28
  5. 42
  6. 72
  7. 24
  8. 56
  9. 40
  10. 27
  11. 30
  12. 63
  13. 14
  14. 60
  15. 20
  16. 42
  17. 90
  18. 45
  19. 21
  20. 45
  21. 35
  22. 8
  23. 40
  24. 90
  25. 36
  26. 35
  27. 40
  28. 64
  29. 63
  30. 48
  31. 36
  32. 14
  33. 20
  34. 45
  35. 64
  36. 30
  37. 12
  38. 15
  39. 12
  40. 12

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