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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 151 · 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 three quarters of 4?
  2. 2.What is one third of 18?
  3. 3.What is three quarters of 20?
  4. 4.What is one quarter of 4?
  5. 5.What is half of 18?
  6. 6.What is half of 36?
  7. 7.A watermelon is cut into 6 equal pieces. Gurpreet eats 2 pieces. What fraction of the watermelon does Gurpreet eat? =
  8. 8.What is three quarters of 28?
  9. 9.What is half of 16?
  10. 10.What is one quarter of 44?
  11. 11.What is one quarter of 12?
  12. 12.Joseph has 24 laddoos and gives one third of them to a friend. How many laddoos does Joseph give away?
  13. 13.What is half of 32?
  14. 14.What is half of 22?
  15. 15.What is one third of 30?
  16. 16.A watermelon is cut into 6 equal pieces. Saanvi eats 3 pieces. What fraction of the watermelon does Saanvi eat? =
  17. 17.Saanvi has 12 pencils and gives one third of them to a friend. How many pencils does Saanvi give away?
  18. 18.Dev has 8 bananas and gives three quarters of them to a friend. How many bananas does Dev give away?
  19. 19.A roti is cut into 3 equal pieces. Zoya eats 2 pieces. What fraction of the roti does Zoya eat? =
  20. 20.A pizza is cut into 4 equal pieces. Farhan eats 1 piece. What fraction of the pizza does Farhan eat? =
  21. 21.What is half of 48?
  22. 22.What is half of 50?
  23. 23.What is one third of 27?
  24. 24.A cake is cut into 8 equal pieces. Farhan eats 6 pieces. What fraction of the cake does Farhan eat? =
  25. 25.What is one third of 9?
  26. 26.What is one quarter of 28?
  27. 27.A cake is cut into 6 equal pieces. Pooja eats 2 pieces. What fraction of the cake does Pooja eat? =
  28. 28.What is half of 20?
  29. 29.A cake is cut into 8 equal pieces. Farhan eats 4 pieces. What fraction of the cake does Farhan eat? =
  30. 30.A roti is cut into 6 equal pieces. Vivaan eats 1 piece. What fraction of the roti does Vivaan eat? =
  31. 31.A pizza is cut into 2 equal pieces. Riya eats 1 piece. What fraction of the pizza does Riya eat? =
  32. 32.What is half of 46?
  33. 33.What is three quarters of 44?
  34. 34.Joseph has 6 books and gives one third of them to a friend. How many books does Joseph give away?
  35. 35.What is one quarter of 32?
  36. 36.Ishaan has 12 flowers and gives one quarter of them to a friend. How many flowers does Ishaan give away?
  37. 37.What is one quarter of 16?
  38. 38.What is three quarters of 8?
  39. 39.Pooja has 32 laddoos and gives three quarters of them to a friend. How many laddoos does Pooja give away?
  40. 40.Arjun has 32 bananas and gives one quarter of them to a friend. How many bananas does Arjun give away?

Answer key

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

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