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Fraction of a Number Worksheet

Fractions lesson 19: Fraction of a number · Set 305 · 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 60 children in a class. 9/10 of them are girls. How many boys are there?
  2. 2.1/7 of 42 =
  3. 3.There are 21 children in a class. 2/7 of them are girls. How many boys are there?
  4. 4.5/9 of 81 =
  5. 5.5/9 of 9 =
  6. 6.There are 48 children in a class. 1/8 of them are girls. How many boys are there?
  7. 7.3/5 of 55 =
  8. 8.Diya has ₹21 and spends 4/7 of it on a book. How many rupees does Diya spend?
  9. 9.Diya has ₹14 and spends 2/7 of it on a gift. How many rupees are left?
  10. 10.3/5 of 50 =
  11. 11.Rohan has ₹52 and spends 3/4 of it on a gift. How many rupees are left?
  12. 12.4/7 of 14 =
  13. 13.Riya has ₹49 and spends 3/7 of it on a toy. How many rupees does Riya spend?
  14. 14.There are 21 children in a class. 6/7 of them are girls. How many boys are there?
  15. 15.Vihaan has ₹90 and spends 8/9 of it on a toy. How many rupees does Vihaan spend?
  16. 16.There are 24 children in a class. 5/8 of them are girls. How many girls are there?
  17. 17.Sara has ₹24 and spends 3/4 of it on a gift. How many rupees does Sara spend?
  18. 18.Aarav has ₹14 and spends 4/7 of it on a book. How many rupees does Aarav spend?
  19. 19.3/10 of 70 =
  20. 20.Sara has ₹81 and spends 2/9 of it on sweets. How many rupees does Sara spend?
  21. 21.1/5 of 55 =
  22. 22.Meera has ₹66 and spends 5/6 of it on sweets. How many rupees are left?
  23. 23.2/3 of 12 =
  24. 24.5/6 of 6 =
  25. 25.5/9 of 54 =
  26. 26.1/10 of 50 =
  27. 27.1/4 of 16 =
  28. 28.2/3 of 3 =
  29. 29.3/5 of 5 =
  30. 30.1/10 of 20 =
  31. 31.There are 14 children in a class. 2/7 of them are girls. How many boys are there?
  32. 32.There are 28 children in a class. 1/7 of them are girls. How many girls are there?
  33. 33.There are 35 children in a class. 4/7 of them are girls. How many boys are there?
  34. 34.Arjun has ₹35 and spends 4/7 of it on a book. How many rupees does Arjun spend?
  35. 35.3/4 of 32 =
  36. 36.6/7 of 63 =
  37. 37.3/5 of 10 =
  38. 38.There are 16 children in a class. 1/2 of them are girls. How many girls are there?
  39. 39.7/8 of 40 =
  40. 40.9/10 of 80 =

Answer key

  1. 6
  2. 6
  3. 15
  4. 45
  5. 5
  6. 42
  7. 33
  8. 12
  9. 10
  10. 30
  11. 13
  12. 8
  13. 21
  14. 3
  15. 80
  16. 15
  17. 18
  18. 8
  19. 21
  20. 18
  21. 11
  22. 11
  23. 8
  24. 5
  25. 30
  26. 5
  27. 4
  28. 2
  29. 3
  30. 2
  31. 10
  32. 4
  33. 15
  34. 20
  35. 24
  36. 54
  37. 6
  38. 8
  39. 35
  40. 72

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