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Fraction of a Number Worksheet

Fractions lesson 19: Fraction of a number · Set 580 · 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 54 children in a class. 7/9 of them are girls. How many girls are there?
  2. 2.There are 20 children in a class. 1/4 of them are girls. How many girls are there?
  3. 3.There are 35 children in a class. 3/5 of them are girls. How many girls are there?
  4. 4.Aarav has ₹99 and spends 4/9 of it on a gift. How many rupees are left?
  5. 5.Aarav has ₹4 and spends 1/2 of it on a book. How many rupees does Aarav spend?
  6. 6.There are 42 children in a class. 3/7 of them are girls. How many girls are there?
  7. 7.2/7 of 21 =
  8. 8.2/7 of 7 =
  9. 9.6/7 of 42 =
  10. 10.2/7 of 70 =
  11. 11.3/10 of 120 =
  12. 12.Aarav has ₹171 and spends 7/9 of it on sweets. How many rupees does Aarav spend?
  13. 13.Aarav has ₹80 and spends 1/5 of it on sweets. How many rupees are left?
  14. 14.There are 70 children in a class. 7/10 of them are girls. How many boys are there?
  15. 15.There are 49 children in a class. 3/7 of them are girls. How many boys are there?
  16. 16.There are 30 children in a class. 1/10 of them are girls. How many boys are there?
  17. 17.1/7 of 21 =
  18. 18.There are 16 children in a class. 1/2 of them are girls. How many girls are there?
  19. 19.Arjun has ₹80 and spends 1/5 of it on sweets. How many rupees does Arjun spend?
  20. 20.1/4 of 32 =
  21. 21.5/9 of 108 =
  22. 22.There are 15 children in a class. 3/5 of them are girls. How many boys are there?
  23. 23.3/5 of 15 =
  24. 24.There are 21 children in a class. 1/3 of them are girls. How many boys are there?
  25. 25.1/8 of 56 =
  26. 26.There are 70 children in a class. 3/10 of them are girls. How many girls are there?
  27. 27.Arjun has ₹117 and spends 8/9 of it on sweets. How many rupees are left?
  28. 28.Ishaan has ₹45 and spends 2/9 of it on a gift. How many rupees does Ishaan spend?
  29. 29.Kabir has ₹40 and spends 1/8 of it on a book. How many rupees are left?
  30. 30.Tara has ₹85 and spends 4/5 of it on a book. How many rupees are left?
  31. 31.3/5 of 45 =
  32. 32.1/2 of 2 =
  33. 33.There are 42 children in a class. 4/7 of them are girls. How many boys are there?
  34. 34.3/4 of 36 =
  35. 35.There are 50 children in a class. 7/10 of them are girls. How many boys are there?
  36. 36.Aarav has ₹85 and spends 2/5 of it on a toy. How many rupees are left?
  37. 37.There are 36 children in a class. 5/9 of them are girls. How many girls are there?
  38. 38.Riya has ₹21 and spends 6/7 of it on a gift. How many rupees does Riya spend?
  39. 39.Sara has ₹171 and spends 2/9 of it on a toy. How many rupees does Sara spend?
  40. 40.5/9 of 90 =

Answer key

  1. 42
  2. 5
  3. 21
  4. 55
  5. 2
  6. 18
  7. 6
  8. 2
  9. 36
  10. 20
  11. 36
  12. 133
  13. 64
  14. 21
  15. 28
  16. 27
  17. 3
  18. 8
  19. 16
  20. 8
  21. 60
  22. 6
  23. 9
  24. 14
  25. 7
  26. 21
  27. 13
  28. 10
  29. 35
  30. 17
  31. 27
  32. 1
  33. 18
  34. 27
  35. 15
  36. 51
  37. 20
  38. 18
  39. 38
  40. 50

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