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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 107 · 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 24?
  2. 2.What is half of 24?
  3. 3.What is one quarter of 48?
  4. 4.A chocolate bar is cut into 2 equal pieces. Tara eats 1 piece. What fraction of the chocolate bar does Tara eat? =
  5. 5.A watermelon is cut into 6 equal pieces. Tara eats 5 pieces. What fraction of the watermelon does Tara eat? =
  6. 6.What is one third of 15?
  7. 7.Riya has 24 flowers and gives one third of them to a friend. How many flowers does Riya give away?
  8. 8.What is one third of 12?
  9. 9.A pizza is cut into 4 equal pieces. Riya eats 1 piece. What fraction of the pizza does Riya eat? =
  10. 10.Kavya has 20 books and gives half of them to a friend. How many books does Kavya give away?
  11. 11.A cake is cut into 4 equal pieces. Kabir eats 1 piece. What fraction of the cake does Kabir eat? =
  12. 12.Dev has 28 mangoes and gives three quarters of them to a friend. How many mangoes does Dev give away?
  13. 13.A chocolate bar is cut into 3 equal pieces. Vivaan eats 1 piece. What fraction of the chocolate bar does Vivaan eat? =
  14. 14.What is three quarters of 32?
  15. 15.What is half of 28?
  16. 16.A watermelon is cut into 8 equal pieces. Tara eats 2 pieces. What fraction of the watermelon does Tara eat? =
  17. 17.What is half of 20?
  18. 18.What is one third of 27?
  19. 19.What is three quarters of 44?
  20. 20.Saanvi has 4 flowers and gives half of them to a friend. How many flowers does Saanvi give away?
  21. 21.What is half of 14?
  22. 22.A roti is cut into 2 equal pieces. Dev eats 1 piece. What fraction of the roti does Dev eat? =
  23. 23.A chocolate bar is cut into 8 equal pieces. Ananya eats 6 pieces. What fraction of the chocolate bar does Ananya eat? =
  24. 24.What is half of 50?
  25. 25.What is one third of 6?
  26. 26.Isha has 8 flowers and gives one quarter of them to a friend. How many flowers does Isha give away?
  27. 27.What is one quarter of 40?
  28. 28.What is half of 38?
  29. 29.Ishaan has 10 flowers and gives half of them to a friend. How many flowers does Ishaan give away?
  30. 30.What is half of 8?
  31. 31.Pooja has 28 balls and gives one quarter of them to a friend. How many balls does Pooja give away?
  32. 32.What is half of 22?
  33. 33.Isha has 8 books and gives half of them to a friend. How many books does Isha give away?
  34. 34.What is half of 44?
  35. 35.A chocolate bar is cut into 8 equal pieces. Rohan eats 7 pieces. What fraction of the chocolate bar does Rohan eat? =
  36. 36.What is one quarter of 36?
  37. 37.What is one third of 9?
  38. 38.What is half of 4?
  39. 39.Nisha has 32 balloons and gives one quarter of them to a friend. How many balloons does Nisha give away?
  40. 40.Lakshmi has 36 balls and gives one quarter of them to a friend. How many balls does Lakshmi give away?

Answer key

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

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