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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 389 · 40 sums
TalentJR

The method (Divide, then take): Half of a number = number ÷ 2. A third = ÷ 3. A quarter = ÷ 4. Three quarters = a quarter × 3. Pieces eaten out of equal pieces = a fraction: 1 of 4 pieces = 1/4. Write fractions in lowest terms: 2/4 = 1/2.

NameDateTime takenScore ___ / 40
  1. 1.Rohan has 20 crayons and gives three quarters of them to a friend. How many crayons does Rohan give away?
  2. 2.Tara has 14 marbles and gives half of them to a friend. How many marbles does Tara give away?
  3. 3.What is half of 34?
  4. 4.Ananya has 18 mangoes and gives one third of them to a friend. How many mangoes does Ananya give away?
  5. 5.What is one third of 21?
  6. 6.A pizza is cut into 6 equal pieces. Saanvi eats 5 pieces. What fraction of the pizza does Saanvi eat? =
  7. 7.A chocolate bar is cut into 8 equal pieces. Kavya eats 3 pieces. What fraction of the chocolate bar does Kavya eat? =
  8. 8.What is three quarters of 12?
  9. 9.What is one quarter of 20?
  10. 10.What is half of 32?
  11. 11.What is half of 22?
  12. 12.What is one third of 12?
  13. 13.What is one quarter of 12?
  14. 14.A cake is cut into 8 equal pieces. Rohan eats 1 piece. What fraction of the cake does Rohan eat? =
  15. 15.A chocolate bar is cut into 6 equal pieces. Gurpreet eats 1 piece. What fraction of the chocolate bar does Gurpreet eat? =
  16. 16.A roti is cut into 6 equal pieces. Meera eats 4 pieces. What fraction of the roti does Meera eat? =
  17. 17.What is half of 16?
  18. 18.Ananya has 14 crayons and gives half of them to a friend. How many crayons does Ananya give away?
  19. 19.What is three quarters of 4?
  20. 20.What is half of 24?
  21. 21.What is three quarters of 44?
  22. 22.Sneha has 20 balls and gives one quarter of them to a friend. How many balls does Sneha give away?
  23. 23.What is one third of 15?
  24. 24.Lakshmi has 12 flowers and gives one third of them to a friend. How many flowers does Lakshmi give away?
  25. 25.What is half of 4?
  26. 26.What is half of 18?
  27. 27.What is three quarters of 24?
  28. 28.Rahul has 6 kites and gives half of them to a friend. How many kites does Rahul give away?
  29. 29.Pooja has 8 crayons and gives three quarters of them to a friend. How many crayons does Pooja give away?
  30. 30.Nisha has 8 laddoos and gives half of them to a friend. How many laddoos does Nisha give away?
  31. 31.What is one quarter of 28?
  32. 32.What is one third of 3?
  33. 33.What is one third of 6?
  34. 34.A chocolate bar is cut into 3 equal pieces. Isha eats 2 pieces. What fraction of the chocolate bar does Isha eat? =
  35. 35.A watermelon is cut into 3 equal pieces. Isha eats 1 piece. What fraction of the watermelon does Isha eat? =
  36. 36.What is one third of 30?
  37. 37.Priya has 24 mangoes and gives one third of them to a friend. How many mangoes does Priya give away?
  38. 38.What is one quarter of 48?
  39. 39.What is one quarter of 8?
  40. 40.What is three quarters of 20?

Answer key

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

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