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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 351 · 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 quarter of 20?
  2. 2.A pizza is cut into 6 equal pieces. Isha eats 4 pieces. What fraction of the pizza does Isha eat? =
  3. 3.What is one third of 27?
  4. 4.What is one third of 18?
  5. 5.What is one third of 9?
  6. 6.What is one quarter of 44?
  7. 7.What is one third of 24?
  8. 8.What is half of 38?
  9. 9.What is three quarters of 44?
  10. 10.Nisha has 20 mangoes and gives one quarter of them to a friend. How many mangoes does Nisha give away?
  11. 11.Isha has 28 marbles and gives one quarter of them to a friend. How many marbles does Isha give away?
  12. 12.A chocolate bar is cut into 6 equal pieces. Rahul eats 2 pieces. What fraction of the chocolate bar does Rahul eat? =
  13. 13.A chocolate bar is cut into 3 equal pieces. Nisha eats 1 piece. What fraction of the chocolate bar does Nisha eat? =
  14. 14.What is one quarter of 36?
  15. 15.What is one third of 3?
  16. 16.What is three quarters of 16?
  17. 17.What is half of 6?
  18. 18.What is one quarter of 40?
  19. 19.What is half of 28?
  20. 20.What is half of 4?
  21. 21.What is one third of 15?
  22. 22.What is half of 46?
  23. 23.A pizza is cut into 8 equal pieces. Ananya eats 4 pieces. What fraction of the pizza does Ananya eat? =
  24. 24.A chocolate bar is cut into 8 equal pieces. Rahul eats 1 piece. What fraction of the chocolate bar does Rahul eat? =
  25. 25.What is half of 44?
  26. 26.What is three quarters of 4?
  27. 27.What is half of 8?
  28. 28.What is one third of 21?
  29. 29.What is three quarters of 28?
  30. 30.What is half of 18?
  31. 31.What is one third of 6?
  32. 32.What is half of 14?
  33. 33.Riya has 18 balls and gives half of them to a friend. How many balls does Riya give away?
  34. 34.What is half of 22?
  35. 35.A roti is cut into 8 equal pieces. Ishaan eats 6 pieces. What fraction of the roti does Ishaan eat? =
  36. 36.Vivaan has 6 marbles and gives one third of them to a friend. How many marbles does Vivaan give away?
  37. 37.What is one quarter of 12?
  38. 38.What is one quarter of 16?
  39. 39.What is one third of 12?
  40. 40.Rohan has 8 flowers and gives half of them to a friend. How many flowers does Rohan give away?

Answer key

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

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