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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 37 · 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 42?
  2. 2.A watermelon is cut into 8 equal pieces. Pooja eats 6 pieces. What fraction of the watermelon does Pooja eat? =
  3. 3.What is half of 46?
  4. 4.What is one third of 18?
  5. 5.What is half of 30?
  6. 6.What is one third of 30?
  7. 7.What is three quarters of 44?
  8. 8.What is half of 18?
  9. 9.Pooja has 18 shells and gives half of them to a friend. How many shells does Pooja give away?
  10. 10.A pizza is cut into 6 equal pieces. Isha eats 1 piece. What fraction of the pizza does Isha eat? =
  11. 11.Isha has 30 balls and gives one third of them to a friend. How many balls does Isha give away?
  12. 12.What is one quarter of 24?
  13. 13.What is one quarter of 8?
  14. 14.What is one quarter of 28?
  15. 15.Isha has 16 mangoes and gives half of them to a friend. How many mangoes does Isha give away?
  16. 16.What is one third of 21?
  17. 17.What is half of 16?
  18. 18.Isha has 12 flowers and gives three quarters of them to a friend. How many flowers does Isha give away?
  19. 19.A watermelon is cut into 6 equal pieces. Ishaan eats 2 pieces. What fraction of the watermelon does Ishaan eat? =
  20. 20.Vivaan has 24 balloons and gives one third of them to a friend. How many balloons does Vivaan give away?
  21. 21.Lakshmi has 8 books and gives three quarters of them to a friend. How many books does Lakshmi give away?
  22. 22.What is half of 50?
  23. 23.A cake is cut into 6 equal pieces. Ananya eats 1 piece. What fraction of the cake does Ananya eat? =
  24. 24.What is three quarters of 4?
  25. 25.Riya has 16 pencils and gives half of them to a friend. How many pencils does Riya give away?
  26. 26.What is one quarter of 20?
  27. 27.What is half of 10?
  28. 28.A cake is cut into 2 equal pieces. Priya eats 1 piece. What fraction of the cake does Priya eat? =
  29. 29.What is three quarters of 12?
  30. 30.Kavya has 20 pencils and gives three quarters of them to a friend. How many pencils does Kavya give away?
  31. 31.What is one third of 24?
  32. 32.Rohan has 16 balls and gives three quarters of them to a friend. How many balls does Rohan give away?
  33. 33.What is three quarters of 16?
  34. 34.What is half of 8?
  35. 35.Meera has 18 shells and gives one third of them to a friend. How many shells does Meera give away?
  36. 36.A watermelon is cut into 8 equal pieces. Aarav eats 4 pieces. What fraction of the watermelon does Aarav eat? =
  37. 37.A watermelon is cut into 4 equal pieces. Kavya eats 2 pieces. What fraction of the watermelon does Kavya eat? =
  38. 38.What is one quarter of 44?
  39. 39.What is one quarter of 36?
  40. 40.What is one quarter of 16?

Answer key

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

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