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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 936 · 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 50?
  2. 2.A roti is cut into 2 equal pieces. Riya eats 1 piece. What fraction of the roti does Riya eat? =
  3. 3.A watermelon is cut into 2 equal pieces. Manav eats 1 piece. What fraction of the watermelon does Manav eat? =
  4. 4.What is one third of 24?
  5. 5.Diya has 27 pencils and gives one third of them to a friend. How many pencils does Diya give away?
  6. 6.What is three quarters of 28?
  7. 7.Vivaan has 9 shells and gives one third of them to a friend. How many shells does Vivaan give away?
  8. 8.Isha has 4 shells and gives half of them to a friend. How many shells does Isha give away?
  9. 9.What is half of 42?
  10. 10.What is one quarter of 36?
  11. 11.What is one quarter of 4?
  12. 12.A roti is cut into 8 equal pieces. Sneha eats 1 piece. What fraction of the roti does Sneha eat? =
  13. 13.What is three quarters of 20?
  14. 14.Meera has 9 bananas and gives one third of them to a friend. How many bananas does Meera give away?
  15. 15.What is half of 16?
  16. 16.What is half of 6?
  17. 17.What is half of 30?
  18. 18.What is one third of 30?
  19. 19.Saanvi has 12 bananas and gives one third of them to a friend. How many bananas does Saanvi give away?
  20. 20.What is half of 44?
  21. 21.What is one quarter of 40?
  22. 22.A roti is cut into 2 equal pieces. Arjun eats 1 piece. What fraction of the roti does Arjun eat? =
  23. 23.What is three quarters of 12?
  24. 24.Manav has 32 balls and gives one quarter of them to a friend. How many balls does Manav give away?
  25. 25.Lakshmi has 10 balloons and gives half of them to a friend. How many balloons does Lakshmi give away?
  26. 26.What is one quarter of 20?
  27. 27.What is one third of 6?
  28. 28.Dev has 18 books and gives one third of them to a friend. How many books does Dev give away?
  29. 29.What is one quarter of 32?
  30. 30.What is three quarters of 44?
  31. 31.What is half of 32?
  32. 32.What is one third of 15?
  33. 33.What is half of 38?
  34. 34.A roti is cut into 4 equal pieces. Diya eats 1 piece. What fraction of the roti does Diya eat? =
  35. 35.Isha has 24 mangoes and gives one quarter of them to a friend. How many mangoes does Isha give away?
  36. 36.Priya has 16 flowers and gives three quarters of them to a friend. How many flowers does Priya give away?
  37. 37.Arjun has 10 balls and gives half of them to a friend. How many balls does Arjun give away?
  38. 38.Pooja has 9 books and gives one third of them to a friend. How many books does Pooja give away?
  39. 39.What is half of 48?
  40. 40.What is half of 12?

Answer key

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

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