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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 393 · 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 20?
  2. 2.What is half of 22?
  3. 3.A pizza is cut into 8 equal pieces. Isha eats 2 pieces. What fraction of the pizza does Isha eat? =
  4. 4.What is one third of 15?
  5. 5.A watermelon is cut into 2 equal pieces. Diya eats 1 piece. What fraction of the watermelon does Diya eat? =
  6. 6.What is half of 42?
  7. 7.What is half of 34?
  8. 8.What is half of 16?
  9. 9.What is one third of 6?
  10. 10.A watermelon is cut into 2 equal pieces. Rahul eats 1 piece. What fraction of the watermelon does Rahul eat? =
  11. 11.A cake is cut into 3 equal pieces. Vivaan eats 1 piece. What fraction of the cake does Vivaan eat? =
  12. 12.What is one third of 27?
  13. 13.What is one quarter of 12?
  14. 14.Aarav has 12 balls and gives half of them to a friend. How many balls does Aarav give away?
  15. 15.What is three quarters of 32?
  16. 16.What is one quarter of 32?
  17. 17.Aditya has 6 mangoes and gives half of them to a friend. How many mangoes does Aditya give away?
  18. 18.What is half of 14?
  19. 19.A roti is cut into 2 equal pieces. Isha eats 1 piece. What fraction of the roti does Isha eat? =
  20. 20.Ananya has 8 books and gives three quarters of them to a friend. How many books does Ananya give away?
  21. 21.What is one quarter of 16?
  22. 22.What is half of 4?
  23. 23.Karan has 8 marbles and gives three quarters of them to a friend. How many marbles does Karan give away?
  24. 24.What is three quarters of 8?
  25. 25.What is one quarter of 48?
  26. 26.What is one third of 21?
  27. 27.A pizza is cut into 8 equal pieces. Tara eats 6 pieces. What fraction of the pizza does Tara eat? =
  28. 28.What is one third of 18?
  29. 29.What is half of 36?
  30. 30.What is one third of 24?
  31. 31.What is one third of 12?
  32. 32.Kabir has 18 balls and gives half of them to a friend. How many balls does Kabir give away?
  33. 33.Rohan has 8 pencils and gives one quarter of them to a friend. How many pencils does Rohan give away?
  34. 34.A chocolate bar is cut into 2 equal pieces. Aarav eats 1 piece. What fraction of the chocolate bar does Aarav eat? =
  35. 35.What is three quarters of 4?
  36. 36.Isha has 21 balloons and gives one third of them to a friend. How many balloons does Isha give away?
  37. 37.What is half of 46?
  38. 38.What is half of 8?
  39. 39.Pooja has 32 books and gives three quarters of them to a friend. How many books does Pooja give away?
  40. 40.What is one third of 9?

Answer key

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

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