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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 34 · 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: 1/2 or 1/5? (a) 1/5 (b) 1/2
  2. 2.Which is smaller: 1/2 or 1/6? (a) 1/6 (b) 1/2
  3. 3.1/4 − 2/12 =
  4. 4.Which is smaller: 3/4 or 1/5? (a) 1/5 (b) 3/4
  5. 5.What is 3/8 of 96?
  6. 6.1/4 + 2/5 =
  7. 7.1/2 − 1/4 =
  8. 8.2/8 + 2/12 =
  9. 9.Which is bigger: 2/3 or 4/5? (a) 2/3 (b) 4/5
  10. 10.2/3 − 2/4 =
  11. 11.6/8 − 5/10 =
  12. 12.What is 2/3 of 36?
  13. 13.Which is smaller: 4/8 or 8/10? (a) 8/10 (b) 4/8
  14. 14.1/4 + 6/12 =
  15. 15.1/5 − 1/12 =
  16. 16.Which is smaller: 1/8 or 10/12? (a) 1/8 (b) 10/12
  17. 17.4/6 + 2/8 =
  18. 18.4/5 + 1/12 =
  19. 19.Which is smaller: 2/6 or 2/12? (a) 2/12 (b) 2/6
  20. 20.A basket has 80 mangoes. 7/8 of them are ripe. How many mangoes are ripe?
  21. 21.1/2 + 3/8 =
  22. 22.8/10 − 8/12 =
  23. 23.What is 1/8 of 40?
  24. 24.3/4 − 3/10 =
  25. 25.4/8 + 5/10 =
  26. 26.A basket has 50 mangoes. 4/5 of them are ripe. How many mangoes are ripe?
  27. 27.Which is bigger: 1/2 or 1/6? (a) 1/2 (b) 1/6
  28. 28.2/4 + 3/6 =
  29. 29.2/3 + 1/5 =
  30. 30.Which is smaller: 1/8 or 1/12? (a) 1/12 (b) 1/8
  31. 31.A basket has 20 mangoes. 3/4 of them are ripe. How many mangoes are ripe?
  32. 32.5/6 − 4/10 =
  33. 33.Which is bigger: 2/3 or 1/5? (a) 1/5 (b) 2/3
  34. 34.3/4 − 1/8 =
  35. 35.What is 5/6 of 72?
  36. 36.1/3 + 6/10 =
  37. 37.Which is bigger: 2/3 or 4/8? (a) 2/3 (b) 4/8
  38. 38.2/8 − 2/12 =
  39. 39.1/3 + 3/12 =
  40. 40.1/3 − 2/8 =

Answer key

  1. 1/5
  2. 1/6
  3. 1/12
  4. 1/5
  5. 36
  6. 13/20
  7. 1/4
  8. 5/12
  9. 4/5
  10. 1/6
  11. 1/4
  12. 24
  13. 4/8
  14. 3/4
  15. 7/60
  16. 1/8
  17. 11/12
  18. 53/60
  19. 2/12
  20. 70
  21. 7/8
  22. 2/15
  23. 5
  24. 9/20
  25. 1
  26. 40
  27. 1/2
  28. 1
  29. 13/15
  30. 1/12
  31. 15
  32. 13/30
  33. 2/3
  34. 5/8
  35. 60
  36. 14/15
  37. 2/3
  38. 1/12
  39. 7/12
  40. 1/12

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