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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 734 · 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 third of 21?
  2. 2.A chocolate bar is cut into 6 equal pieces. Kabir eats 4 pieces. What fraction of the chocolate bar does Kabir eat? =
  3. 3.A chocolate bar is cut into 8 equal pieces. Vivaan eats 2 pieces. What fraction of the chocolate bar does Vivaan eat? =
  4. 4.What is half of 24?
  5. 5.What is three quarters of 4?
  6. 6.What is half of 10?
  7. 7.What is three quarters of 40?
  8. 8.What is half of 34?
  9. 9.What is half of 6?
  10. 10.What is three quarters of 44?
  11. 11.A pizza is cut into 2 equal pieces. Kabir eats 1 piece. What fraction of the pizza does Kabir eat? =
  12. 12.What is one quarter of 20?
  13. 13.What is half of 42?
  14. 14.Pooja has 8 balloons and gives three quarters of them to a friend. How many balloons does Pooja give away?
  15. 15.A pizza is cut into 2 equal pieces. Zoya eats 1 piece. What fraction of the pizza does Zoya eat? =
  16. 16.What is half of 14?
  17. 17.What is one quarter of 12?
  18. 18.Riya has 27 kites and gives one third of them to a friend. How many kites does Riya give away?
  19. 19.Ananya has 24 laddoos and gives one third of them to a friend. How many laddoos does Ananya give away?
  20. 20.A cake is cut into 8 equal pieces. Aditya eats 1 piece. What fraction of the cake does Aditya eat? =
  21. 21.What is half of 30?
  22. 22.What is one quarter of 24?
  23. 23.Riya has 32 balls and gives one quarter of them to a friend. How many balls does Riya give away?
  24. 24.What is one third of 12?
  25. 25.What is one third of 9?
  26. 26.A roti is cut into 6 equal pieces. Lakshmi eats 4 pieces. What fraction of the roti does Lakshmi eat? =
  27. 27.What is three quarters of 20?
  28. 28.What is one third of 3?
  29. 29.Kavya has 16 shells and gives three quarters of them to a friend. How many shells does Kavya give away?
  30. 30.Diya has 16 mangoes and gives one quarter of them to a friend. How many mangoes does Diya give away?
  31. 31.What is one third of 18?
  32. 32.What is one third of 24?
  33. 33.What is half of 8?
  34. 34.A chocolate bar is cut into 2 equal pieces. Isha eats 1 piece. What fraction of the chocolate bar does Isha eat? =
  35. 35.What is three quarters of 28?
  36. 36.What is one third of 27?
  37. 37.A roti is cut into 2 equal pieces. Sneha eats 1 piece. What fraction of the roti does Sneha eat? =
  38. 38.Kavya has 16 books and gives half of them to a friend. How many books does Kavya give away?
  39. 39.A watermelon is cut into 3 equal pieces. Lakshmi eats 1 piece. What fraction of the watermelon does Lakshmi eat? =
  40. 40.What is one quarter of 36?

Answer key

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

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