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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 504 · 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 − 1/10 =
  2. 2.2/3 + 1/4 =
  3. 3.Which is bigger: 1/2 or 6/10? (a) 6/10 (b) 1/2
  4. 4.1/2 + 3/8 =
  5. 5.A basket has 6 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  6. 6.Which is bigger: 1/3 or 2/5? (a) 1/3 (b) 2/5
  7. 7.Which is smaller: 1/3 or 5/8? (a) 5/8 (b) 1/3
  8. 8.What is 3/4 of 40?
  9. 9.A basket has 42 mangoes. 2/6 of them are ripe. How many mangoes are ripe?
  10. 10.Which is bigger: 1/3 or 3/8? (a) 1/3 (b) 3/8
  11. 11.What is 7/8 of 96?
  12. 12.Which is bigger: 2/5 or 2/10? (a) 2/5 (b) 2/10
  13. 13.Which is bigger: 1/2 or 2/6? (a) 1/2 (b) 2/6
  14. 14.What is 1/4 of 12?
  15. 15.1/5 + 2/6 =
  16. 16.3/5 + 1/10 =
  17. 17.5/6 − 3/8 =
  18. 18.1/8 − 1/10 =
  19. 19.1/4 + 4/12 =
  20. 20.Which is bigger: 4/5 or 5/6? (a) 5/6 (b) 4/5
  21. 21.1/2 − 3/12 =
  22. 22.Which is smaller: 1/2 or 3/4? (a) 1/2 (b) 3/4
  23. 23.5/10 − 2/12 =
  24. 24.1/2 − 1/5 =
  25. 25.2/8 − 1/10 =
  26. 26.4/8 − 3/12 =
  27. 27.1/2 − 4/12 =
  28. 28.2/3 + 1/12 =
  29. 29.1/5 − 1/12 =
  30. 30.2/3 − 1/4 =
  31. 31.2/4 − 1/8 =
  32. 32.What is 1/2 of 10?
  33. 33.4/6 + 2/8 =
  34. 34.Which is bigger: 1/5 or 8/12? (a) 1/5 (b) 8/12
  35. 35.2/5 − 1/8 =
  36. 36.4/5 + 1/6 =
  37. 37.3/6 − 2/10 =
  38. 38.1/2 + 1/4 =
  39. 39.3/4 + 2/8 =
  40. 40.A basket has 42 mangoes. 5/6 of them are ripe. How many mangoes are ripe?

Answer key

  1. 17/30
  2. 11/12
  3. 6/10
  4. 7/8
  5. 3
  6. 2/5
  7. 1/3
  8. 30
  9. 14
  10. 3/8
  11. 84
  12. 2/5
  13. 1/2
  14. 3
  15. 8/15
  16. 7/10
  17. 11/24
  18. 1/40
  19. 7/12
  20. 5/6
  21. 1/4
  22. 1/2
  23. 1/3
  24. 3/10
  25. 3/20
  26. 1/4
  27. 1/6
  28. 3/4
  29. 7/60
  30. 5/12
  31. 3/8
  32. 5
  33. 11/12
  34. 8/12
  35. 11/40
  36. 29/30
  37. 3/10
  38. 3/4
  39. 1
  40. 35

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