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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 992 · 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.Isha has 12 mangoes and gives half of them to a friend. How many mangoes does Isha give away?
  2. 2.What is one third of 9?
  3. 3.What is three quarters of 48?
  4. 4.Nisha has 18 mangoes and gives half of them to a friend. How many mangoes does Nisha give away?
  5. 5.What is one quarter of 28?
  6. 6.Arjun has 8 shells and gives three quarters of them to a friend. How many shells does Arjun give away?
  7. 7.What is half of 16?
  8. 8.What is three quarters of 8?
  9. 9.What is one quarter of 20?
  10. 10.A pizza is cut into 3 equal pieces. Ananya eats 1 piece. What fraction of the pizza does Ananya eat? =
  11. 11.What is three quarters of 16?
  12. 12.Nisha has 9 kites and gives one third of them to a friend. How many kites does Nisha give away?
  13. 13.A chocolate bar is cut into 3 equal pieces. Kabir eats 1 piece. What fraction of the chocolate bar does Kabir eat? =
  14. 14.What is half of 24?
  15. 15.A roti is cut into 4 equal pieces. Meera eats 3 pieces. What fraction of the roti does Meera eat? =
  16. 16.What is one third of 30?
  17. 17.What is half of 42?
  18. 18.Joseph has 12 pencils and gives one quarter of them to a friend. How many pencils does Joseph give away?
  19. 19.What is three quarters of 4?
  20. 20.A watermelon is cut into 2 equal pieces. Vivaan eats 1 piece. What fraction of the watermelon does Vivaan eat? =
  21. 21.A cake is cut into 8 equal pieces. Arjun eats 7 pieces. What fraction of the cake does Arjun eat? =
  22. 22.A pizza is cut into 4 equal pieces. Saanvi eats 2 pieces. What fraction of the pizza does Saanvi eat? =
  23. 23.What is one third of 15?
  24. 24.What is half of 12?
  25. 25.A roti is cut into 6 equal pieces. Rohan eats 3 pieces. What fraction of the roti does Rohan eat? =
  26. 26.What is half of 44?
  27. 27.What is one third of 24?
  28. 28.Dev has 9 kites and gives one third of them to a friend. How many kites does Dev give away?
  29. 29.What is half of 48?
  30. 30.What is three quarters of 28?
  31. 31.What is one third of 6?
  32. 32.What is three quarters of 36?
  33. 33.A pizza is cut into 3 equal pieces. Riya eats 2 pieces. What fraction of the pizza does Riya eat? =
  34. 34.What is three quarters of 20?
  35. 35.What is half of 40?
  36. 36.A cake is cut into 6 equal pieces. Saanvi eats 1 piece. What fraction of the cake does Saanvi eat? =
  37. 37.What is one third of 18?
  38. 38.Vivaan has 4 crayons and gives half of them to a friend. How many crayons does Vivaan give away?
  39. 39.A roti is cut into 2 equal pieces. Rohan eats 1 piece. What fraction of the roti does Rohan eat? =
  40. 40.A cake is cut into 3 equal pieces. Diya eats 2 pieces. What fraction of the cake does Diya eat? =

Answer key

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

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