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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 952 · 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. 1.2/3 − 1/12 =
  2. 2.Which is smaller: 7/8 or 1/10? (a) 1/10 (b) 7/8
  3. 3.Which is bigger: 1/4 or 1/5? (a) 1/5 (b) 1/4
  4. 4.1/2 + 5/12 =
  5. 5.5/6 + 1/8 =
  6. 6.1/2 + 1/6 =
  7. 7.1/2 − 1/4 =
  8. 8.Which is bigger: 1/3 or 2/8? (a) 2/8 (b) 1/3
  9. 9.What is 3/5 of 50?
  10. 10.1/2 − 2/5 =
  11. 11.2/3 + 4/12 =
  12. 12.Which is smaller: 1/3 or 2/8? (a) 1/3 (b) 2/8
  13. 13.2/3 − 1/6 =
  14. 14.2/3 + 1/5 =
  15. 15.1/2 + 1/3 =
  16. 16.Which is smaller: 3/4 or 2/8? (a) 3/4 (b) 2/8
  17. 17.Which is smaller: 1/2 or 1/3? (a) 1/2 (b) 1/3
  18. 18.5/6 − 1/12 =
  19. 19.1/2 + 1/12 =
  20. 20.What is 1/2 of 12?
  21. 21.2/4 − 1/8 =
  22. 22.Which is bigger: 3/4 or 7/10? (a) 7/10 (b) 3/4
  23. 23.2/3 + 1/4 =
  24. 24.1/2 + 2/4 =
  25. 25.1/3 + 2/5 =
  26. 26.Which is bigger: 3/4 or 3/5? (a) 3/5 (b) 3/4
  27. 27.3/5 + 2/8 =
  28. 28.1/3 − 3/12 =
  29. 29.2/5 + 1/10 =
  30. 30.A basket has 32 mangoes. 5/8 of them are ripe. How many mangoes are ripe?
  31. 31.3/4 + 2/12 =
  32. 32.1/2 − 3/10 =
  33. 33.3/6 − 1/10 =
  34. 34.1/5 + 4/12 =
  35. 35.Which is smaller: 4/5 or 8/12? (a) 4/5 (b) 8/12
  36. 36.What is 2/3 of 9?
  37. 37.Which is bigger: 1/2 or 7/8? (a) 7/8 (b) 1/2
  38. 38.A basket has 24 mangoes. 2/3 of them are ripe. How many mangoes are ripe?
  39. 39.2/3 − 3/12 =
  40. 40.1/3 + 1/10 =

Answer key

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

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