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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 516 · 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 22?
  2. 2.What is one quarter of 20?
  3. 3.A watermelon is cut into 2 equal pieces. Karan eats 1 piece. What fraction of the watermelon does Karan eat? =
  4. 4.What is one third of 6?
  5. 5.A roti is cut into 2 equal pieces. Joseph eats 1 piece. What fraction of the roti does Joseph eat? =
  6. 6.What is one third of 3?
  7. 7.What is one third of 9?
  8. 8.A roti is cut into 3 equal pieces. Ishaan eats 1 piece. What fraction of the roti does Ishaan eat? =
  9. 9.Pooja has 18 mangoes and gives half of them to a friend. How many mangoes does Pooja give away?
  10. 10.A cake is cut into 2 equal pieces. Meera eats 1 piece. What fraction of the cake does Meera eat? =
  11. 11.What is three quarters of 20?
  12. 12.What is half of 18?
  13. 13.A watermelon is cut into 6 equal pieces. Nisha eats 1 piece. What fraction of the watermelon does Nisha eat? =
  14. 14.A pizza is cut into 4 equal pieces. Arjun eats 3 pieces. What fraction of the pizza does Arjun eat? =
  15. 15.What is one third of 15?
  16. 16.A pizza is cut into 6 equal pieces. Saanvi eats 1 piece. What fraction of the pizza does Saanvi eat? =
  17. 17.Joseph has 12 balloons and gives three quarters of them to a friend. How many balloons does Joseph give away?
  18. 18.What is one quarter of 32?
  19. 19.What is half of 16?
  20. 20.A cake is cut into 8 equal pieces. Lakshmi eats 3 pieces. What fraction of the cake does Lakshmi eat? =
  21. 21.What is half of 36?
  22. 22.What is three quarters of 4?
  23. 23.Manav has 18 pencils and gives one third of them to a friend. How many pencils does Manav give away?
  24. 24.What is half of 42?
  25. 25.What is half of 6?
  26. 26.A roti is cut into 2 equal pieces. Zoya eats 1 piece. What fraction of the roti does Zoya eat? =
  27. 27.Ishaan has 10 kites and gives half of them to a friend. How many kites does Ishaan give away?
  28. 28.What is one third of 21?
  29. 29.What is half of 48?
  30. 30.What is half of 50?
  31. 31.A roti is cut into 4 equal pieces. Meera eats 1 piece. What fraction of the roti does Meera eat? =
  32. 32.A cake is cut into 6 equal pieces. Riya eats 3 pieces. What fraction of the cake does Riya eat? =
  33. 33.A cake is cut into 4 equal pieces. Manav eats 1 piece. What fraction of the cake does Manav eat? =
  34. 34.What is three quarters of 48?
  35. 35.What is one quarter of 36?
  36. 36.What is half of 30?
  37. 37.What is half of 4?
  38. 38.What is half of 34?
  39. 39.A cake is cut into 8 equal pieces. Isha eats 3 pieces. What fraction of the cake does Isha eat? =
  40. 40.Lakshmi has 16 pencils and gives three quarters of them to a friend. How many pencils does Lakshmi give away?

Answer key

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

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