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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 488 · 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 38?
  2. 2.What is one third of 9?
  3. 3.Joseph has 24 kites and gives one quarter of them to a friend. How many kites does Joseph give away?
  4. 4.Nisha has 18 shells and gives one third of them to a friend. How many shells does Nisha give away?
  5. 5.What is half of 10?
  6. 6.What is half of 42?
  7. 7.Saanvi has 36 kites and gives three quarters of them to a friend. How many kites does Saanvi give away?
  8. 8.What is one third of 3?
  9. 9.Saanvi has 20 flowers and gives one quarter of them to a friend. How many flowers does Saanvi give away?
  10. 10.A roti is cut into 8 equal pieces. Kabir eats 3 pieces. What fraction of the roti does Kabir eat? =
  11. 11.A chocolate bar is cut into 3 equal pieces. Rahul eats 1 piece. What fraction of the chocolate bar does Rahul eat? =
  12. 12.A chocolate bar is cut into 3 equal pieces. Arjun eats 1 piece. What fraction of the chocolate bar does Arjun eat? =
  13. 13.What is half of 26?
  14. 14.What is one third of 27?
  15. 15.What is one third of 6?
  16. 16.What is one quarter of 24?
  17. 17.A roti is cut into 2 equal pieces. Aarav eats 1 piece. What fraction of the roti does Aarav eat? =
  18. 18.What is one quarter of 8?
  19. 19.What is one third of 21?
  20. 20.Dev has 18 balls and gives half of them to a friend. How many balls does Dev give away?
  21. 21.What is one third of 18?
  22. 22.What is half of 16?
  23. 23.What is half of 18?
  24. 24.A roti is cut into 4 equal pieces. Karan eats 1 piece. What fraction of the roti does Karan eat? =
  25. 25.Kabir has 24 mangoes and gives one third of them to a friend. How many mangoes does Kabir give away?
  26. 26.What is three quarters of 24?
  27. 27.What is half of 30?
  28. 28.Zoya has 16 marbles and gives half of them to a friend. How many marbles does Zoya give away?
  29. 29.Pooja has 28 balls and gives three quarters of them to a friend. How many balls does Pooja give away?
  30. 30.A watermelon is cut into 2 equal pieces. Karan eats 1 piece. What fraction of the watermelon does Karan eat? =
  31. 31.Pooja has 20 shells and gives three quarters of them to a friend. How many shells does Pooja give away?
  32. 32.A chocolate bar is cut into 4 equal pieces. Rahul eats 1 piece. What fraction of the chocolate bar does Rahul eat? =
  33. 33.A watermelon is cut into 6 equal pieces. Vivaan eats 5 pieces. What fraction of the watermelon does Vivaan eat? =
  34. 34.What is half of 24?
  35. 35.What is half of 36?
  36. 36.What is one third of 12?
  37. 37.Isha has 12 marbles and gives one third of them to a friend. How many marbles does Isha give away?
  38. 38.What is one third of 30?
  39. 39.Gurpreet has 27 bananas and gives one third of them to a friend. How many bananas does Gurpreet give away?
  40. 40.What is half of 44?

Answer key

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

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