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Fraction of a Number Worksheet

Fractions lesson 19: Fraction of a number · Set 30 · 40 questions
TalentJR

The method (Divide, then multiply): Divide the number by the bottom number: that is one part. Multiply by the top number. For “what is left”, use the rest of the parts: bottom − top.

NameDateTime takenScore ___ / 40
  1. 1.2/5 of 25 =
  2. 2.Sara has ₹81 and spends 5/9 of it on a toy. How many rupees does Sara spend?
  3. 3.There are 21 children in a class. 3/7 of them are girls. How many boys are there?
  4. 4.There are 18 children in a class. 1/6 of them are girls. How many boys are there?
  5. 5.There are 72 children in a class. 4/9 of them are girls. How many boys are there?
  6. 6.There are 14 children in a class. 3/7 of them are girls. How many girls are there?
  7. 7.1/3 of 12 =
  8. 8.3/8 of 24 =
  9. 9.5/6 of 18 =
  10. 10.There are 14 children in a class. 2/7 of them are girls. How many girls are there?
  11. 11.2/3 of 3 =
  12. 12.5/9 of 18 =
  13. 13.There are 14 children in a class. 4/7 of them are girls. How many boys are there?
  14. 14.Sara has ₹180 and spends 5/9 of it on a book. How many rupees are left?
  15. 15.There are 18 children in a class. 4/9 of them are girls. How many boys are there?
  16. 16.There are 49 children in a class. 1/7 of them are girls. How many girls are there?
  17. 17.There are 12 children in a class. 3/4 of them are girls. How many girls are there?
  18. 18.Meera has ₹30 and spends 1/10 of it on a book. How many rupees are left?
  19. 19.There are 36 children in a class. 5/9 of them are girls. How many girls are there?
  20. 20.2/5 of 35 =
  21. 21.There are 18 children in a class. 2/9 of them are girls. How many boys are there?
  22. 22.Diya has ₹108 and spends 5/9 of it on a book. How many rupees does Diya spend?
  23. 23.5/9 of 45 =
  24. 24.Arjun has ₹130 and spends 7/10 of it on a toy. How many rupees are left?
  25. 25.There are 35 children in a class. 4/5 of them are girls. How many girls are there?
  26. 26.Kabir has ₹14 and spends 1/7 of it on a gift. How many rupees are left?
  27. 27.1/8 of 64 =
  28. 28.Meera has ₹28 and spends 1/7 of it on a toy. How many rupees does Meera spend?
  29. 29.Diya has ₹20 and spends 2/5 of it on a gift. How many rupees are left?
  30. 30.7/9 of 54 =
  31. 31.2/9 of 99 =
  32. 32.6/7 of 28 =
  33. 33.There are 36 children in a class. 8/9 of them are girls. How many girls are there?
  34. 34.There are 9 children in a class. 1/3 of them are girls. How many boys are there?
  35. 35.5/9 of 9 =
  36. 36.2/7 of 21 =
  37. 37.There are 36 children in a class. 5/6 of them are girls. How many boys are there?
  38. 38.There are 40 children in a class. 7/8 of them are girls. How many girls are there?
  39. 39.Aarav has ₹42 and spends 4/7 of it on a book. How many rupees are left?
  40. 40.Sara has ₹77 and spends 1/7 of it on a book. How many rupees are left?

Answer key

  1. 10
  2. 45
  3. 12
  4. 15
  5. 40
  6. 6
  7. 4
  8. 9
  9. 15
  10. 4
  11. 2
  12. 10
  13. 6
  14. 80
  15. 10
  16. 7
  17. 9
  18. 27
  19. 20
  20. 14
  21. 14
  22. 60
  23. 25
  24. 39
  25. 28
  26. 12
  27. 8
  28. 4
  29. 12
  30. 42
  31. 22
  32. 24
  33. 32
  34. 6
  35. 5
  36. 6
  37. 6
  38. 35
  39. 18
  40. 66

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