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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 827 · 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.Pooja has 12 mangoes and gives one third of them to a friend. How many mangoes does Pooja give away?
  2. 2.A cake is cut into 6 equal pieces. Pooja eats 1 piece. What fraction of the cake does Pooja eat? =
  3. 3.A roti is cut into 8 equal pieces. Diya eats 3 pieces. What fraction of the roti does Diya eat? =
  4. 4.What is half of 22?
  5. 5.What is three quarters of 12?
  6. 6.What is one quarter of 16?
  7. 7.What is half of 14?
  8. 8.What is half of 28?
  9. 9.Ishaan has 10 balls and gives half of them to a friend. How many balls does Ishaan give away?
  10. 10.A watermelon is cut into 6 equal pieces. Karan eats 2 pieces. What fraction of the watermelon does Karan eat? =
  11. 11.What is one third of 21?
  12. 12.What is half of 18?
  13. 13.What is half of 24?
  14. 14.What is half of 30?
  15. 15.What is three quarters of 8?
  16. 16.What is half of 48?
  17. 17.What is half of 6?
  18. 18.A cake is cut into 6 equal pieces. Rahul eats 5 pieces. What fraction of the cake does Rahul eat? =
  19. 19.What is one third of 12?
  20. 20.A roti is cut into 8 equal pieces. Pooja eats 4 pieces. What fraction of the roti does Pooja eat? =
  21. 21.What is one quarter of 40?
  22. 22.A cake is cut into 2 equal pieces. Diya eats 1 piece. What fraction of the cake does Diya eat? =
  23. 23.Dev has 12 crayons and gives one quarter of them to a friend. How many crayons does Dev give away?
  24. 24.What is one third of 18?
  25. 25.What is half of 44?
  26. 26.A roti is cut into 2 equal pieces. Priya eats 1 piece. What fraction of the roti does Priya eat? =
  27. 27.What is half of 20?
  28. 28.What is one third of 30?
  29. 29.What is half of 8?
  30. 30.A pizza is cut into 6 equal pieces. Pooja eats 4 pieces. What fraction of the pizza does Pooja eat? =
  31. 31.What is half of 34?
  32. 32.What is three quarters of 44?
  33. 33.What is one quarter of 48?
  34. 34.A cake is cut into 2 equal pieces. Isha eats 1 piece. What fraction of the cake does Isha eat? =
  35. 35.Karan has 28 flowers and gives three quarters of them to a friend. How many flowers does Karan give away?
  36. 36.What is three quarters of 4?
  37. 37.What is half of 40?
  38. 38.What is one quarter of 32?
  39. 39.What is half of 42?
  40. 40.A chocolate bar is cut into 8 equal pieces. Riya eats 7 pieces. What fraction of the chocolate bar does Riya eat? =

Answer key

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

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