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Fraction of a Number Worksheet

Fractions lesson 19: Fraction of a number · Set 11 · 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.There are 18 children in a class. 8/9 of them are girls. How many boys are there?
  2. 2.There are 32 children in a class. 1/8 of them are girls. How many girls are there?
  3. 3.There are 24 children in a class. 2/3 of them are girls. How many girls are there?
  4. 4.There are 20 children in a class. 3/10 of them are girls. How many boys are there?
  5. 5.There are 49 children in a class. 3/7 of them are girls. How many girls are there?
  6. 6.4/7 of 7 =
  7. 7.There are 49 children in a class. 4/7 of them are girls. How many boys are there?
  8. 8.9/10 of 90 =
  9. 9.There are 56 children in a class. 5/7 of them are girls. How many boys are there?
  10. 10.1/7 of 21 =
  11. 11.There are 35 children in a class. 3/5 of them are girls. How many girls are there?
  12. 12.There are 12 children in a class. 3/4 of them are girls. How many girls are there?
  13. 13.There are 40 children in a class. 1/10 of them are girls. How many girls are there?
  14. 14.5/9 of 81 =
  15. 15.7/9 of 63 =
  16. 16.7/8 of 16 =
  17. 17.5/7 of 84 =
  18. 18.There are 70 children in a class. 9/10 of them are girls. How many girls are there?
  19. 19.3/5 of 35 =
  20. 20.3/5 of 30 =
  21. 21.Aarav has ₹18 and spends 8/9 of it on sweets. How many rupees does Aarav spend?
  22. 22.Anaya has ₹108 and spends 5/6 of it on sweets. How many rupees does Anaya spend?
  23. 23.3/10 of 10 =
  24. 24.There are 16 children in a class. 1/2 of them are girls. How many girls are there?
  25. 25.1/5 of 35 =
  26. 26.9/10 of 60 =
  27. 27.9/10 of 30 =
  28. 28.9/10 of 10 =
  29. 29.There are 16 children in a class. 1/4 of them are girls. How many girls are there?
  30. 30.3/8 of 96 =
  31. 31.1/7 of 77 =
  32. 32.Aarav has ₹32 and spends 5/8 of it on a book. How many rupees are left?
  33. 33.There are 15 children in a class. 1/3 of them are girls. How many boys are there?
  34. 34.1/5 of 45 =
  35. 35.There are 42 children in a class. 2/7 of them are girls. How many girls are there?
  36. 36.Aarav has ₹30 and spends 3/5 of it on sweets. How many rupees does Aarav spend?
  37. 37.Vihaan has ₹63 and spends 4/9 of it on sweets. How many rupees are left?
  38. 38.6/7 of 49 =
  39. 39.Anaya has ₹112 and spends 1/8 of it on sweets. How many rupees does Anaya spend?
  40. 40.3/8 of 88 =

Answer key

  1. 2
  2. 4
  3. 16
  4. 14
  5. 21
  6. 4
  7. 21
  8. 81
  9. 16
  10. 3
  11. 21
  12. 9
  13. 4
  14. 45
  15. 49
  16. 14
  17. 60
  18. 63
  19. 21
  20. 18
  21. 16
  22. 90
  23. 3
  24. 8
  25. 7
  26. 54
  27. 27
  28. 9
  29. 4
  30. 36
  31. 11
  32. 12
  33. 10
  34. 9
  35. 12
  36. 18
  37. 35
  38. 42
  39. 14
  40. 33

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