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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 408 · 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 16?
  2. 2.What is half of 12?
  3. 3.What is one quarter of 36?
  4. 4.What is half of 34?
  5. 5.A chocolate bar is cut into 8 equal pieces. Ishaan eats 7 pieces. What fraction of the chocolate bar does Ishaan eat? =
  6. 6.What is half of 32?
  7. 7.A watermelon is cut into 3 equal pieces. Manav eats 1 piece. What fraction of the watermelon does Manav eat? =
  8. 8.What is half of 38?
  9. 9.What is half of 22?
  10. 10.What is one third of 21?
  11. 11.What is half of 30?
  12. 12.What is half of 4?
  13. 13.Ishaan has 40 shells and gives three quarters of them to a friend. How many shells does Ishaan give away?
  14. 14.What is half of 40?
  15. 15.What is one quarter of 12?
  16. 16.What is half of 16?
  17. 17.A pizza is cut into 3 equal pieces. Joseph eats 1 piece. What fraction of the pizza does Joseph eat? =
  18. 18.What is three quarters of 48?
  19. 19.What is three quarters of 20?
  20. 20.What is half of 8?
  21. 21.What is three quarters of 4?
  22. 22.What is three quarters of 28?
  23. 23.What is half of 20?
  24. 24.A watermelon is cut into 2 equal pieces. Gurpreet eats 1 piece. What fraction of the watermelon does Gurpreet eat? =
  25. 25.What is one third of 6?
  26. 26.A pizza is cut into 2 equal pieces. Sneha eats 1 piece. What fraction of the pizza does Sneha eat? =
  27. 27.What is one quarter of 44?
  28. 28.What is one third of 27?
  29. 29.What is one quarter of 32?
  30. 30.What is one third of 30?
  31. 31.Rohan has 27 balloons and gives one third of them to a friend. How many balloons does Rohan give away?
  32. 32.What is one third of 24?
  33. 33.What is half of 28?
  34. 34.What is one quarter of 40?
  35. 35.Pooja has 15 crayons and gives one third of them to a friend. How many crayons does Pooja give away?
  36. 36.A pizza is cut into 6 equal pieces. Farhan eats 2 pieces. What fraction of the pizza does Farhan eat? =
  37. 37.Aarav has 20 balloons and gives one quarter of them to a friend. How many balloons does Aarav give away?
  38. 38.Kabir has 32 shells and gives three quarters of them to a friend. How many shells does Kabir give away?
  39. 39.A cake is cut into 4 equal pieces. Manav eats 3 pieces. What fraction of the cake does Manav eat? =
  40. 40.What is half of 24?

Answer key

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

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