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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 640 · 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.Dev has 6 mangoes and gives half of them to a friend. How many mangoes does Dev give away?
  2. 2.What is one quarter of 4?
  3. 3.What is half of 40?
  4. 4.What is one third of 12?
  5. 5.What is half of 42?
  6. 6.What is half of 10?
  7. 7.What is one third of 6?
  8. 8.A pizza is cut into 4 equal pieces. Dev eats 2 pieces. What fraction of the pizza does Dev eat? =
  9. 9.Tara has 18 shells and gives one third of them to a friend. How many shells does Tara give away?
  10. 10.A watermelon is cut into 4 equal pieces. Farhan eats 1 piece. What fraction of the watermelon does Farhan eat? =
  11. 11.A watermelon is cut into 6 equal pieces. Arjun eats 4 pieces. What fraction of the watermelon does Arjun eat? =
  12. 12.What is half of 30?
  13. 13.A watermelon is cut into 3 equal pieces. Lakshmi eats 2 pieces. What fraction of the watermelon does Lakshmi eat? =
  14. 14.What is one third of 3?
  15. 15.What is one quarter of 36?
  16. 16.A cake is cut into 3 equal pieces. Gurpreet eats 2 pieces. What fraction of the cake does Gurpreet eat? =
  17. 17.What is three quarters of 32?
  18. 18.What is half of 32?
  19. 19.Meera has 36 laddoos and gives one quarter of them to a friend. How many laddoos does Meera give away?
  20. 20.What is half of 48?
  21. 21.What is three quarters of 12?
  22. 22.What is half of 14?
  23. 23.What is three quarters of 8?
  24. 24.What is half of 46?
  25. 25.A pizza is cut into 6 equal pieces. Manav eats 1 piece. What fraction of the pizza does Manav eat? =
  26. 26.A chocolate bar is cut into 2 equal pieces. Gurpreet eats 1 piece. What fraction of the chocolate bar does Gurpreet eat? =
  27. 27.A roti is cut into 6 equal pieces. Ananya eats 1 piece. What fraction of the roti does Ananya eat? =
  28. 28.Gurpreet has 16 kites and gives three quarters of them to a friend. How many kites does Gurpreet give away?
  29. 29.What is one third of 18?
  30. 30.What is one quarter of 12?
  31. 31.A roti is cut into 3 equal pieces. Aarav eats 1 piece. What fraction of the roti does Aarav eat? =
  32. 32.What is half of 44?
  33. 33.Rohan has 6 balloons and gives one third of them to a friend. How many balloons does Rohan give away?
  34. 34.A roti is cut into 2 equal pieces. Aditya eats 1 piece. What fraction of the roti does Aditya eat? =
  35. 35.What is half of 16?
  36. 36.What is one third of 24?
  37. 37.A roti is cut into 3 equal pieces. Lakshmi eats 1 piece. What fraction of the roti does Lakshmi eat? =
  38. 38.What is one third of 21?
  39. 39.Nisha has 18 bananas and gives half of them to a friend. How many bananas does Nisha give away?
  40. 40.Aarav has 28 kites and gives one quarter of them to a friend. How many kites does Aarav give away?

Answer key

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

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