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Fraction of a Number Worksheet

Fractions lesson 19: Fraction of a number · Set 75 · 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 30 children in a class. 1/10 of them are girls. How many boys are there?
  2. 2.8/9 of 63 =
  3. 3.Arjun has ₹162 and spends 1/9 of it on a gift. How many rupees does Arjun spend?
  4. 4.There are 12 children in a class. 3/4 of them are girls. How many girls are there?
  5. 5.7/10 of 40 =
  6. 6.9/10 of 120 =
  7. 7.8/9 of 90 =
  8. 8.1/5 of 45 =
  9. 9.1/10 of 30 =
  10. 10.8/9 of 54 =
  11. 11.There are 32 children in a class. 3/8 of them are girls. How many girls are there?
  12. 12.1/7 of 49 =
  13. 13.Anaya has ₹84 and spends 3/7 of it on a toy. How many rupees are left?
  14. 14.3/7 of 35 =
  15. 15.2/5 of 50 =
  16. 16.There are 54 children in a class. 8/9 of them are girls. How many boys are there?
  17. 17.There are 36 children in a class. 2/9 of them are girls. How many boys are there?
  18. 18.2/7 of 42 =
  19. 19.9/10 of 100 =
  20. 20.2/5 of 15 =
  21. 21.There are 14 children in a class. 1/7 of them are girls. How many boys are there?
  22. 22.3/7 of 28 =
  23. 23.3/10 of 100 =
  24. 24.Riya has ₹16 and spends 5/8 of it on a toy. How many rupees does Riya spend?
  25. 25.There are 15 children in a class. 1/3 of them are girls. How many boys are there?
  26. 26.1/4 of 36 =
  27. 27.Aarav has ₹72 and spends 7/8 of it on sweets. How many rupees are left?
  28. 28.1/2 of 2 =
  29. 29.4/7 of 56 =
  30. 30.Meera has ₹135 and spends 1/9 of it on a book. How many rupees are left?
  31. 31.1/3 of 33 =
  32. 32.There are 54 children in a class. 7/9 of them are girls. How many boys are there?
  33. 33.6/7 of 35 =
  34. 34.1/7 of 7 =
  35. 35.7/9 of 108 =
  36. 36.Sara has ₹40 and spends 2/5 of it on a gift. How many rupees does Sara spend?
  37. 37.There are 56 children in a class. 6/7 of them are girls. How many boys are there?
  38. 38.There are 27 children in a class. 8/9 of them are girls. How many girls are there?
  39. 39.1/4 of 32 =
  40. 40.There are 45 children in a class. 5/9 of them are girls. How many boys are there?

Answer key

  1. 27
  2. 56
  3. 18
  4. 9
  5. 28
  6. 108
  7. 80
  8. 9
  9. 3
  10. 48
  11. 12
  12. 7
  13. 48
  14. 15
  15. 20
  16. 6
  17. 28
  18. 12
  19. 90
  20. 6
  21. 12
  22. 12
  23. 30
  24. 10
  25. 10
  26. 9
  27. 9
  28. 1
  29. 32
  30. 120
  31. 11
  32. 12
  33. 30
  34. 1
  35. 84
  36. 16
  37. 8
  38. 24
  39. 8
  40. 20

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