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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 766 · 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 third of 27?
  2. 2.What is one quarter of 20?
  3. 3.A chocolate bar is cut into 2 equal pieces. Tara eats 1 piece. What fraction of the chocolate bar does Tara eat? =
  4. 4.A chocolate bar is cut into 4 equal pieces. Meera eats 3 pieces. What fraction of the chocolate bar does Meera eat? =
  5. 5.What is half of 48?
  6. 6.What is one third of 21?
  7. 7.What is three quarters of 24?
  8. 8.What is one third of 12?
  9. 9.Priya has 8 balloons and gives half of them to a friend. How many balloons does Priya give away?
  10. 10.Saanvi has 6 bananas and gives half of them to a friend. How many bananas does Saanvi give away?
  11. 11.What is one third of 18?
  12. 12.Kavya has 18 bananas and gives half of them to a friend. How many bananas does Kavya give away?
  13. 13.What is one third of 15?
  14. 14.What is half of 12?
  15. 15.What is half of 4?
  16. 16.What is one quarter of 24?
  17. 17.Manav has 8 mangoes and gives three quarters of them to a friend. How many mangoes does Manav give away?
  18. 18.A cake is cut into 8 equal pieces. Gurpreet eats 4 pieces. What fraction of the cake does Gurpreet eat? =
  19. 19.What is one quarter of 40?
  20. 20.A watermelon is cut into 4 equal pieces. Nisha eats 3 pieces. What fraction of the watermelon does Nisha eat? =
  21. 21.A chocolate bar is cut into 8 equal pieces. Vivaan eats 6 pieces. What fraction of the chocolate bar does Vivaan eat? =
  22. 22.Joseph has 12 flowers and gives half of them to a friend. How many flowers does Joseph give away?
  23. 23.Nisha has 24 marbles and gives one quarter of them to a friend. How many marbles does Nisha give away?
  24. 24.A roti is cut into 2 equal pieces. Kabir eats 1 piece. What fraction of the roti does Kabir eat? =
  25. 25.What is half of 38?
  26. 26.What is half of 6?
  27. 27.What is one third of 24?
  28. 28.What is half of 46?
  29. 29.A pizza is cut into 6 equal pieces. Ananya eats 3 pieces. What fraction of the pizza does Ananya eat? =
  30. 30.What is one quarter of 4?
  31. 31.A roti is cut into 3 equal pieces. Riya eats 2 pieces. What fraction of the roti does Riya eat? =
  32. 32.What is half of 50?
  33. 33.What is three quarters of 12?
  34. 34.Lakshmi has 4 flowers and gives half of them to a friend. How many flowers does Lakshmi give away?
  35. 35.Meera has 32 mangoes and gives three quarters of them to a friend. How many mangoes does Meera give away?
  36. 36.A chocolate bar is cut into 3 equal pieces. Pooja eats 1 piece. What fraction of the chocolate bar does Pooja eat? =
  37. 37.What is one quarter of 48?
  38. 38.What is three quarters of 28?
  39. 39.Kabir has 27 crayons and gives one third of them to a friend. How many crayons does Kabir give away?
  40. 40.Nisha has 12 flowers and gives one third of them to a friend. How many flowers does Nisha give away?

Answer key

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

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