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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 889 · 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.What is one quarter of 32?
  2. 2.A watermelon is cut into 8 equal pieces. Diya eats 1 piece. What fraction of the watermelon does Diya eat? =
  3. 3.What is half of 4?
  4. 4.A pizza is cut into 6 equal pieces. Diya eats 1 piece. What fraction of the pizza does Diya eat? =
  5. 5.A watermelon is cut into 2 equal pieces. Tara eats 1 piece. What fraction of the watermelon does Tara eat? =
  6. 6.What is half of 20?
  7. 7.What is half of 30?
  8. 8.What is one third of 21?
  9. 9.What is three quarters of 44?
  10. 10.What is half of 22?
  11. 11.A pizza is cut into 4 equal pieces. Riya eats 2 pieces. What fraction of the pizza does Riya eat? =
  12. 12.Isha has 21 books and gives one third of them to a friend. How many books does Isha give away?
  13. 13.What is one third of 12?
  14. 14.What is one quarter of 16?
  15. 15.What is half of 50?
  16. 16.What is one third of 24?
  17. 17.A roti is cut into 6 equal pieces. Meera eats 2 pieces. What fraction of the roti does Meera eat? =
  18. 18.What is three quarters of 24?
  19. 19.Vivaan has 18 mangoes and gives half of them to a friend. How many mangoes does Vivaan give away?
  20. 20.What is half of 10?
  21. 21.Meera has 24 flowers and gives one third of them to a friend. How many flowers does Meera give away?
  22. 22.A pizza is cut into 4 equal pieces. Rohan eats 2 pieces. What fraction of the pizza does Rohan eat? =
  23. 23.Rohan has 21 balloons and gives one third of them to a friend. How many balloons does Rohan give away?
  24. 24.Priya has 24 mangoes and gives one quarter of them to a friend. How many mangoes does Priya give away?
  25. 25.A watermelon is cut into 2 equal pieces. Manav eats 1 piece. What fraction of the watermelon does Manav eat? =
  26. 26.What is half of 28?
  27. 27.Saanvi has 27 balls and gives one third of them to a friend. How many balls does Saanvi give away?
  28. 28.What is three quarters of 48?
  29. 29.What is one quarter of 44?
  30. 30.A chocolate bar is cut into 4 equal pieces. Aarav eats 3 pieces. What fraction of the chocolate bar does Aarav eat? =
  31. 31.A cake is cut into 4 equal pieces. Ishaan eats 1 piece. What fraction of the cake does Ishaan eat? =
  32. 32.What is half of 38?
  33. 33.What is one third of 3?
  34. 34.What is one third of 27?
  35. 35.What is half of 34?
  36. 36.What is one third of 18?
  37. 37.What is one third of 30?
  38. 38.What is one third of 6?
  39. 39.What is half of 16?
  40. 40.What is one quarter of 28?

Answer key

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

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