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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 511 · 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.Meera has 20 crayons and gives half of them to a friend. How many crayons does Meera give away?
  2. 2.What is three quarters of 24?
  3. 3.What is one third of 9?
  4. 4.What is one third of 15?
  5. 5.What is half of 26?
  6. 6.A watermelon is cut into 2 equal pieces. Nisha eats 1 piece. What fraction of the watermelon does Nisha eat? =
  7. 7.A chocolate bar is cut into 2 equal pieces. Ananya eats 1 piece. What fraction of the chocolate bar does Ananya eat? =
  8. 8.What is three quarters of 44?
  9. 9.What is half of 38?
  10. 10.What is one quarter of 24?
  11. 11.Tara has 16 flowers and gives one quarter of them to a friend. How many flowers does Tara give away?
  12. 12.What is half of 6?
  13. 13.What is one third of 30?
  14. 14.A roti is cut into 6 equal pieces. Joseph eats 2 pieces. What fraction of the roti does Joseph eat? =
  15. 15.What is one quarter of 44?
  16. 16.A watermelon is cut into 6 equal pieces. Isha eats 5 pieces. What fraction of the watermelon does Isha eat? =
  17. 17.What is one quarter of 28?
  18. 18.Karan has 28 balloons and gives three quarters of them to a friend. How many balloons does Karan give away?
  19. 19.What is one third of 18?
  20. 20.What is half of 16?
  21. 21.Rohan has 27 mangoes and gives one third of them to a friend. How many mangoes does Rohan give away?
  22. 22.Ananya has 40 crayons and gives three quarters of them to a friend. How many crayons does Ananya give away?
  23. 23.What is half of 44?
  24. 24.A roti is cut into 2 equal pieces. Priya eats 1 piece. What fraction of the roti does Priya eat? =
  25. 25.What is half of 12?
  26. 26.A roti is cut into 8 equal pieces. Ishaan eats 1 piece. What fraction of the roti does Ishaan eat? =
  27. 27.What is one quarter of 12?
  28. 28.What is one third of 12?
  29. 29.Zoya has 9 crayons and gives one third of them to a friend. How many crayons does Zoya give away?
  30. 30.What is half of 14?
  31. 31.What is three quarters of 32?
  32. 32.A roti is cut into 6 equal pieces. Sneha eats 3 pieces. What fraction of the roti does Sneha eat? =
  33. 33.A watermelon is cut into 6 equal pieces. Manav eats 2 pieces. What fraction of the watermelon does Manav eat? =
  34. 34.A roti is cut into 4 equal pieces. Kabir eats 2 pieces. What fraction of the roti does Kabir eat? =
  35. 35.Kavya has 4 marbles and gives half of them to a friend. How many marbles does Kavya give away?
  36. 36.A chocolate bar is cut into 3 equal pieces. Joseph eats 2 pieces. What fraction of the chocolate bar does Joseph eat? =
  37. 37.What is half of 24?
  38. 38.What is half of 48?
  39. 39.What is half of 34?
  40. 40.What is half of 8?

Answer key

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

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