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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 398 · 40 sums
TalentJR

The method (Common denominator): Find a common denominator (the LCM of the denominators). Change each fraction: multiply top and bottom by the same number. Add or subtract the numerators; simplify the answer. Fraction of a number: ÷ denominator, then × numerator.

NameDateTime takenScore ___ / 40
  1. 1.Which is smaller: 2/5 or 1/8? (a) 1/8 (b) 2/5
  2. 2.Which is smaller: 1/2 or 9/10? (a) 9/10 (b) 1/2
  3. 3.Which is smaller: 2/3 or 1/10? (a) 1/10 (b) 2/3
  4. 4.1/8 + 7/10 =
  5. 5.A basket has 24 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  6. 6.Which is bigger: 5/6 or 1/12? (a) 5/6 (b) 1/12
  7. 7.9/10 + 1/12 =
  8. 8.1/2 − 3/8 =
  9. 9.What is 3/4 of 20?
  10. 10.1/2 − 3/10 =
  11. 11.What is 4/5 of 35?
  12. 12.1/2 − 2/10 =
  13. 13.1/2 + 1/3 =
  14. 14.Which is bigger: 2/4 or 4/6? (a) 4/6 (b) 2/4
  15. 15.What is 7/8 of 80?
  16. 16.2/4 + 4/8 =
  17. 17.What is 2/6 of 60?
  18. 18.3/6 − 2/8 =
  19. 19.2/6 + 5/12 =
  20. 20.1/2 − 1/3 =
  21. 21.1/2 + 3/6 =
  22. 22.Which is bigger: 1/2 or 8/10? (a) 1/2 (b) 8/10
  23. 23.1/2 − 2/12 =
  24. 24.What is 2/3 of 27?
  25. 25.1/3 + 2/6 =
  26. 26.1/3 + 1/6 =
  27. 27.2/4 + 5/10 =
  28. 28.1/2 + 2/8 =
  29. 29.1/2 − 5/12 =
  30. 30.Which is bigger: 3/4 or 4/10? (a) 4/10 (b) 3/4
  31. 31.1/3 − 2/8 =
  32. 32.Which is bigger: 1/2 or 6/10? (a) 1/2 (b) 6/10
  33. 33.Which is bigger: 1/2 or 2/10? (a) 1/2 (b) 2/10
  34. 34.What is 1/2 of 4?
  35. 35.1/2 − 2/5 =
  36. 36.A basket has 24 mangoes. 1/3 of them are ripe. How many mangoes are ripe?
  37. 37.7/10 + 1/12 =
  38. 38.2/3 + 1/5 =
  39. 39.3/6 + 4/10 =
  40. 40.What is 1/2 of 22?

Answer key

  1. 1/8
  2. 1/2
  3. 1/10
  4. 33/40
  5. 12
  6. 5/6
  7. 59/60
  8. 1/8
  9. 15
  10. 1/5
  11. 28
  12. 3/10
  13. 5/6
  14. 4/6
  15. 70
  16. 1
  17. 20
  18. 1/4
  19. 3/4
  20. 1/6
  21. 1
  22. 8/10
  23. 1/3
  24. 18
  25. 2/3
  26. 1/2
  27. 1
  28. 3/4
  29. 1/12
  30. 3/4
  31. 1/12
  32. 6/10
  33. 1/2
  34. 2
  35. 1/10
  36. 8
  37. 47/60
  38. 13/15
  39. 9/10
  40. 11

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