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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 211 · 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. 1.2/4 + 6/12 =
  2. 2.2/4 − 1/10 =
  3. 3.Which is smaller: 1/2 or 2/3? (a) 1/2 (b) 2/3
  4. 4.1/3 + 1/4 =
  5. 5.Which is smaller: 2/5 or 4/8? (a) 2/5 (b) 4/8
  6. 6.Which is smaller: 1/2 or 3/4? (a) 3/4 (b) 1/2
  7. 7.What is 4/6 of 60?
  8. 8.A basket has 27 mangoes. 2/3 of them are ripe. How many mangoes are ripe?
  9. 9.2/3 + 2/8 =
  10. 10.7/8 + 1/12 =
  11. 11.3/4 + 3/12 =
  12. 12.5/6 + 1/10 =
  13. 13.1/3 + 6/10 =
  14. 14.3/4 + 1/12 =
  15. 15.4/6 + 3/12 =
  16. 16.1/5 − 1/6 =
  17. 17.1/2 − 2/8 =
  18. 18.What is 3/4 of 24?
  19. 19.1/5 + 2/10 =
  20. 20.2/5 − 3/12 =
  21. 21.2/3 − 1/6 =
  22. 22.5/8 − 3/10 =
  23. 23.2/3 + 1/10 =
  24. 24.1/2 − 1/6 =
  25. 25.1/2 + 2/5 =
  26. 26.1/5 − 1/8 =
  27. 27.2/6 + 6/10 =
  28. 28.4/5 + 1/8 =
  29. 29.What is 1/2 of 20?
  30. 30.Which is smaller: 1/2 or 1/3? (a) 1/3 (b) 1/2
  31. 31.Which is bigger: 2/5 or 3/8? (a) 3/8 (b) 2/5
  32. 32.1/2 + 1/8 =
  33. 33.1/6 + 4/12 =
  34. 34.What is 2/3 of 33?
  35. 35.Which is smaller: 1/3 or 3/8? (a) 3/8 (b) 1/3
  36. 36.A basket has 21 mangoes. 1/3 of them are ripe. How many mangoes are ripe?
  37. 37.4/8 + 1/12 =
  38. 38.Which is smaller: 1/2 or 1/4? (a) 1/2 (b) 1/4
  39. 39.A basket has 16 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  40. 40.3/4 + 2/8 =

Answer key

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

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