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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 308 · 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 three quarters of 24?
  2. 2.What is one quarter of 20?
  3. 3.What is half of 4?
  4. 4.What is half of 6?
  5. 5.What is one quarter of 24?
  6. 6.What is half of 16?
  7. 7.What is one third of 12?
  8. 8.What is one quarter of 4?
  9. 9.Meera has 32 flowers and gives one quarter of them to a friend. How many flowers does Meera give away?
  10. 10.A pizza is cut into 2 equal pieces. Kavya eats 1 piece. What fraction of the pizza does Kavya eat? =
  11. 11.What is half of 14?
  12. 12.Rohan has 20 balloons and gives three quarters of them to a friend. How many balloons does Rohan give away?
  13. 13.What is one third of 30?
  14. 14.What is three quarters of 4?
  15. 15.Pooja has 8 marbles and gives one quarter of them to a friend. How many marbles does Pooja give away?
  16. 16.A roti is cut into 2 equal pieces. Meera eats 1 piece. What fraction of the roti does Meera eat? =
  17. 17.What is half of 42?
  18. 18.What is half of 12?
  19. 19.A cake is cut into 6 equal pieces. Aarav eats 3 pieces. What fraction of the cake does Aarav eat? =
  20. 20.What is half of 18?
  21. 21.A cake is cut into 6 equal pieces. Lakshmi eats 3 pieces. What fraction of the cake does Lakshmi eat? =
  22. 22.What is three quarters of 32?
  23. 23.Nisha has 12 balls and gives one third of them to a friend. How many balls does Nisha give away?
  24. 24.What is three quarters of 48?
  25. 25.What is one third of 3?
  26. 26.A chocolate bar is cut into 8 equal pieces. Rahul eats 7 pieces. What fraction of the chocolate bar does Rahul eat? =
  27. 27.What is three quarters of 12?
  28. 28.What is one quarter of 8?
  29. 29.What is one third of 18?
  30. 30.What is one quarter of 28?
  31. 31.A chocolate bar is cut into 3 equal pieces. Aarav eats 1 piece. What fraction of the chocolate bar does Aarav eat? =
  32. 32.What is half of 26?
  33. 33.Aditya has 6 crayons and gives one third of them to a friend. How many crayons does Aditya give away?
  34. 34.Meera has 36 mangoes and gives three quarters of them to a friend. How many mangoes does Meera give away?
  35. 35.A roti is cut into 8 equal pieces. Tara eats 4 pieces. What fraction of the roti does Tara eat? =
  36. 36.A cake is cut into 4 equal pieces. Aditya eats 1 piece. What fraction of the cake does Aditya eat? =
  37. 37.What is one quarter of 16?
  38. 38.A pizza is cut into 4 equal pieces. Rohan eats 1 piece. What fraction of the pizza does Rohan eat? =
  39. 39.A watermelon is cut into 4 equal pieces. Arjun eats 3 pieces. What fraction of the watermelon does Arjun eat? =
  40. 40.What is half of 44?

Answer key

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

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