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Fraction of a Number Worksheet

Fractions lesson 19: Fraction of a number · Set 570 · 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 20 children in a class. 2/5 of them are girls. How many boys are there?
  2. 2.There are 63 children in a class. 5/9 of them are girls. How many girls are there?
  3. 3.3/10 of 60 =
  4. 4.3/7 of 7 =
  5. 5.1/8 of 16 =
  6. 6.Ishaan has ₹9 and spends 1/3 of it on a book. How many rupees are left?
  7. 7.There are 12 children in a class. 1/3 of them are girls. How many boys are there?
  8. 8.Diya has ₹90 and spends 2/5 of it on sweets. How many rupees does Diya spend?
  9. 9.There are 28 children in a class. 3/7 of them are girls. How many girls are there?
  10. 10.There are 36 children in a class. 4/9 of them are girls. How many boys are there?
  11. 11.There are 36 children in a class. 4/9 of them are girls. How many girls are there?
  12. 12.2/5 of 60 =
  13. 13.Ishaan has ₹119 and spends 3/7 of it on sweets. How many rupees does Ishaan spend?
  14. 14.There are 14 children in a class. 3/7 of them are girls. How many boys are there?
  15. 15.1/9 of 54 =
  16. 16.2/3 of 30 =
  17. 17.Ishaan has ₹20 and spends 2/5 of it on a gift. How many rupees are left?
  18. 18.Rohan has ₹21 and spends 1/3 of it on sweets. How many rupees are left?
  19. 19.Anaya has ₹105 and spends 5/7 of it on sweets. How many rupees are left?
  20. 20.7/10 of 100 =
  21. 21.There are 28 children in a class. 1/4 of them are girls. How many boys are there?
  22. 22.5/6 of 48 =
  23. 23.There are 32 children in a class. 5/8 of them are girls. How many girls are there?
  24. 24.4/9 of 108 =
  25. 25.Aarav has ₹40 and spends 1/10 of it on sweets. How many rupees does Aarav spend?
  26. 26.Anaya has ₹63 and spends 5/7 of it on a toy. How many rupees does Anaya spend?
  27. 27.2/9 of 99 =
  28. 28.Aarav has ₹30 and spends 7/10 of it on a book. How many rupees does Aarav spend?
  29. 29.There are 8 children in a class. 1/4 of them are girls. How many girls are there?
  30. 30.6/7 of 14 =
  31. 31.8/9 of 108 =
  32. 32.There are 27 children in a class. 5/9 of them are girls. How many girls are there?
  33. 33.Arjun has ₹90 and spends 2/9 of it on a book. How many rupees are left?
  34. 34.1/5 of 40 =
  35. 35.There are 9 children in a class. 2/3 of them are girls. How many girls are there?
  36. 36.1/5 of 30 =
  37. 37.7/9 of 18 =
  38. 38.2/7 of 70 =
  39. 39.2/7 of 77 =
  40. 40.There are 24 children in a class. 3/8 of them are girls. How many girls are there?

Answer key

  1. 12
  2. 35
  3. 18
  4. 3
  5. 2
  6. 6
  7. 8
  8. 36
  9. 12
  10. 20
  11. 16
  12. 24
  13. 51
  14. 8
  15. 6
  16. 20
  17. 12
  18. 14
  19. 30
  20. 70
  21. 21
  22. 40
  23. 20
  24. 48
  25. 4
  26. 45
  27. 22
  28. 21
  29. 2
  30. 12
  31. 96
  32. 15
  33. 70
  34. 8
  35. 6
  36. 6
  37. 14
  38. 20
  39. 22
  40. 9

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