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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 868 · 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 half of 46?
  2. 2.What is half of 16?
  3. 3.What is one third of 24?
  4. 4.What is half of 22?
  5. 5.A pizza is cut into 2 equal pieces. Tara eats 1 piece. What fraction of the pizza does Tara eat? =
  6. 6.What is one third of 3?
  7. 7.What is one quarter of 24?
  8. 8.What is half of 38?
  9. 9.What is half of 32?
  10. 10.What is one third of 18?
  11. 11.What is one quarter of 40?
  12. 12.What is one third of 21?
  13. 13.What is one quarter of 12?
  14. 14.Rahul has 16 books and gives one quarter of them to a friend. How many books does Rahul give away?
  15. 15.What is one third of 9?
  16. 16.What is one third of 6?
  17. 17.What is one third of 27?
  18. 18.What is one quarter of 8?
  19. 19.What is three quarters of 36?
  20. 20.What is half of 42?
  21. 21.What is half of 10?
  22. 22.A chocolate bar is cut into 2 equal pieces. Farhan eats 1 piece. What fraction of the chocolate bar does Farhan eat? =
  23. 23.What is one quarter of 4?
  24. 24.What is one quarter of 16?
  25. 25.A watermelon is cut into 4 equal pieces. Vivaan eats 2 pieces. What fraction of the watermelon does Vivaan eat? =
  26. 26.What is one quarter of 36?
  27. 27.What is half of 36?
  28. 28.A chocolate bar is cut into 2 equal pieces. Nisha eats 1 piece. What fraction of the chocolate bar does Nisha eat? =
  29. 29.What is three quarters of 24?
  30. 30.Saanvi has 15 laddoos and gives one third of them to a friend. How many laddoos does Saanvi give away?
  31. 31.What is three quarters of 4?
  32. 32.Manav has 4 balls and gives half of them to a friend. How many balls does Manav give away?
  33. 33.Farhan has 27 balloons and gives one third of them to a friend. How many balloons does Farhan give away?
  34. 34.Kavya has 8 balls and gives one quarter of them to a friend. How many balls does Kavya give away?
  35. 35.Riya has 40 shells and gives three quarters of them to a friend. How many shells does Riya give away?
  36. 36.A roti is cut into 6 equal pieces. Gurpreet eats 1 piece. What fraction of the roti does Gurpreet eat? =
  37. 37.A roti is cut into 8 equal pieces. Zoya eats 1 piece. What fraction of the roti does Zoya eat? =
  38. 38.Kavya has 12 mangoes and gives one quarter of them to a friend. How many mangoes does Kavya give away?
  39. 39.What is half of 12?
  40. 40.Aditya has 40 marbles and gives one quarter of them to a friend. How many marbles does Aditya give away?

Answer key

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

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