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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 605 · 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. 1.4/5 − 4/6 =
  2. 2.A basket has 6 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  3. 3.Which is smaller: 1/2 or 5/6? (a) 5/6 (b) 1/2
  4. 4.Which is smaller: 1/3 or 3/8? (a) 3/8 (b) 1/3
  5. 5.3/4 + 1/8 =
  6. 6.5/6 − 5/8 =
  7. 7.1/2 − 2/5 =
  8. 8.1/5 − 1/12 =
  9. 9.1/3 − 1/6 =
  10. 10.5/8 + 3/10 =
  11. 11.1/2 − 1/8 =
  12. 12.2/3 − 4/12 =
  13. 13.1/2 + 4/8 =
  14. 14.What is 4/8 of 40?
  15. 15.A basket has 66 mangoes. 1/6 of them are ripe. How many mangoes are ripe?
  16. 16.Which is smaller: 2/4 or 4/5? (a) 2/4 (b) 4/5
  17. 17.1/4 + 7/10 =
  18. 18.A basket has 30 mangoes. 1/3 of them are ripe. How many mangoes are ripe?
  19. 19.Which is bigger: 1/3 or 5/8? (a) 1/3 (b) 5/8
  20. 20.1/2 + 1/4 =
  21. 21.Which is bigger: 1/2 or 1/3? (a) 1/3 (b) 1/2
  22. 22.1/2 − 2/6 =
  23. 23.1/3 + 2/4 =
  24. 24.Which is smaller: 1/5 or 4/6? (a) 1/5 (b) 4/6
  25. 25.What is 2/5 of 25?
  26. 26.What is 2/4 of 8?
  27. 27.What is 7/8 of 40?
  28. 28.A basket has 18 mangoes. 5/6 of them are ripe. How many mangoes are ripe?
  29. 29.4/5 + 1/10 =
  30. 30.Which is smaller: 1/3 or 10/12? (a) 1/3 (b) 10/12
  31. 31.Which is smaller: 1/2 or 2/3? (a) 1/2 (b) 2/3
  32. 32.What is 3/4 of 40?
  33. 33.A basket has 20 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  34. 34.Which is bigger: 1/2 or 2/3? (a) 2/3 (b) 1/2
  35. 35.1/6 + 8/12 =
  36. 36.1/6 + 5/10 =
  37. 37.Which is smaller: 2/5 or 4/6? (a) 2/5 (b) 4/6
  38. 38.1/2 − 4/10 =
  39. 39.Which is smaller: 1/2 or 5/8? (a) 5/8 (b) 1/2
  40. 40.Which is bigger: 2/5 or 5/8? (a) 5/8 (b) 2/5

Answer key

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

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