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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 507 · 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 bigger: 1/2 or 4/6? (a) 1/2 (b) 4/6
  2. 2.What is 1/2 of 4?
  3. 3.Which is smaller: 1/3 or 2/12? (a) 2/12 (b) 1/3
  4. 4.1/2 − 1/8 =
  5. 5.5/6 − 3/12 =
  6. 6.1/3 − 1/8 =
  7. 7.Which is smaller: 3/5 or 7/10? (a) 3/5 (b) 7/10
  8. 8.1/2 + 4/12 =
  9. 9.Which is smaller: 1/3 or 1/4? (a) 1/3 (b) 1/4
  10. 10.2/3 + 1/4 =
  11. 11.1/6 − 1/8 =
  12. 12.Which is smaller: 1/4 or 2/6? (a) 2/6 (b) 1/4
  13. 13.2/4 − 2/5 =
  14. 14.1/3 − 1/5 =
  15. 15.3/4 + 2/12 =
  16. 16.1/2 − 1/4 =
  17. 17.1/2 + 1/5 =
  18. 18.What is 2/3 of 12?
  19. 19.Which is bigger: 1/2 or 1/5? (a) 1/2 (b) 1/5
  20. 20.1/2 − 3/8 =
  21. 21.What is 4/6 of 42?
  22. 22.Which is smaller: 5/10 or 1/12? (a) 5/10 (b) 1/12
  23. 23.2/3 − 2/8 =
  24. 24.5/8 + 1/12 =
  25. 25.3/4 − 5/12 =
  26. 26.1/3 − 1/4 =
  27. 27.Which is smaller: 1/3 or 2/8? (a) 1/3 (b) 2/8
  28. 28.A basket has 40 mangoes. 5/10 of them are ripe. How many mangoes are ripe?
  29. 29.A basket has 30 mangoes. 4/6 of them are ripe. How many mangoes are ripe?
  30. 30.1/4 − 2/10 =
  31. 31.Which is smaller: 1/3 or 3/8? (a) 1/3 (b) 3/8
  32. 32.Which is smaller: 1/2 or 3/4? (a) 3/4 (b) 1/2
  33. 33.1/2 − 2/6 =
  34. 34.What is 1/2 of 24?
  35. 35.1/3 + 5/8 =
  36. 36.What is 8/10 of 90?
  37. 37.1/2 − 4/10 =
  38. 38.2/4 − 1/6 =
  39. 39.3/8 − 2/10 =
  40. 40.Which is smaller: 2/3 or 3/5? (a) 2/3 (b) 3/5

Answer key

  1. 4/6
  2. 2
  3. 2/12
  4. 3/8
  5. 7/12
  6. 5/24
  7. 3/5
  8. 5/6
  9. 1/4
  10. 11/12
  11. 1/24
  12. 1/4
  13. 1/10
  14. 2/15
  15. 11/12
  16. 1/4
  17. 7/10
  18. 8
  19. 1/2
  20. 1/8
  21. 28
  22. 1/12
  23. 5/12
  24. 17/24
  25. 1/3
  26. 1/12
  27. 2/8
  28. 20
  29. 20
  30. 1/20
  31. 1/3
  32. 1/2
  33. 1/6
  34. 12
  35. 23/24
  36. 72
  37. 1/10
  38. 1/3
  39. 7/40
  40. 3/5

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