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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 157 · 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.A basket has 50 mangoes. 3/10 of them are ripe. How many mangoes are ripe?
  2. 2.9/10 + 1/12 =
  3. 3.1/2 − 4/12 =
  4. 4.1/4 − 2/10 =
  5. 5.What is 2/3 of 21?
  6. 6.Which is smaller: 2/3 or 3/12? (a) 3/12 (b) 2/3
  7. 7.1/3 − 2/10 =
  8. 8.Which is bigger: 1/2 or 2/8? (a) 1/2 (b) 2/8
  9. 9.Which is bigger: 4/5 or 1/8? (a) 4/5 (b) 1/8
  10. 10.1/2 + 1/3 =
  11. 11.What is 1/2 of 20?
  12. 12.Which is smaller: 1/5 or 1/6? (a) 1/6 (b) 1/5
  13. 13.3/4 + 1/5 =
  14. 14.Which is bigger: 4/8 or 2/12? (a) 2/12 (b) 4/8
  15. 15.A basket has 16 mangoes. 1/8 of them are ripe. How many mangoes are ripe?
  16. 16.1/2 − 1/6 =
  17. 17.2/6 − 1/12 =
  18. 18.Which is bigger: 2/6 or 8/10? (a) 2/6 (b) 8/10
  19. 19.A basket has 33 mangoes. 1/3 of them are ripe. How many mangoes are ripe?
  20. 20.Which is bigger: 1/2 or 6/8? (a) 1/2 (b) 6/8
  21. 21.Which is smaller: 3/4 or 3/8? (a) 3/4 (b) 3/8
  22. 22.1/2 − 2/10 =
  23. 23.3/6 + 1/8 =
  24. 24.4/8 + 4/12 =
  25. 25.A basket has 32 mangoes. 2/8 of them are ripe. How many mangoes are ripe?
  26. 26.What is 4/6 of 24?
  27. 27.Which is bigger: 1/2 or 2/6? (a) 2/6 (b) 1/2
  28. 28.Which is bigger: 5/8 or 3/10? (a) 5/8 (b) 3/10
  29. 29.1/3 + 4/10 =
  30. 30.2/8 + 1/12 =
  31. 31.1/3 − 3/12 =
  32. 32.3/5 + 2/6 =
  33. 33.7/8 + 1/12 =
  34. 34.A basket has 100 mangoes. 6/10 of them are ripe. How many mangoes are ripe?
  35. 35.What is 1/4 of 8?
  36. 36.1/2 − 3/8 =
  37. 37.Which is smaller: 3/5 or 9/12? (a) 9/12 (b) 3/5
  38. 38.1/3 + 5/10 =
  39. 39.Which is smaller: 2/3 or 3/10? (a) 2/3 (b) 3/10
  40. 40.1/2 − 1/4 =

Answer key

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

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