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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 364 · 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. 1.3/5 + 4/12 =
  2. 2.1/3 − 1/5 =
  3. 3.Which is smaller: 4/10 or 3/12? (a) 3/12 (b) 4/10
  4. 4.Which is bigger: 1/2 or 5/6? (a) 1/2 (b) 5/6
  5. 5.A basket has 50 mangoes. 1/10 of them are ripe. How many mangoes are ripe?
  6. 6.2/6 + 5/8 =
  7. 7.3/5 + 1/10 =
  8. 8.A basket has 48 mangoes. 2/4 of them are ripe. How many mangoes are ripe?
  9. 9.1/2 + 2/10 =
  10. 10.What is 2/5 of 45?
  11. 11.1/2 + 3/10 =
  12. 12.1/2 − 2/5 =
  13. 13.1/2 + 2/4 =
  14. 14.Which is smaller: 1/2 or 2/3? (a) 2/3 (b) 1/2
  15. 15.2/3 + 1/5 =
  16. 16.Which is bigger: 1/2 or 10/12? (a) 1/2 (b) 10/12
  17. 17.Which is smaller: 1/3 or 4/5? (a) 4/5 (b) 1/3
  18. 18.A basket has 16 mangoes. 5/8 of them are ripe. How many mangoes are ripe?
  19. 19.1/2 − 1/12 =
  20. 20.What is 1/4 of 24?
  21. 21.Which is bigger: 1/2 or 6/10? (a) 1/2 (b) 6/10
  22. 22.Which is bigger: 1/5 or 4/6? (a) 4/6 (b) 1/5
  23. 23.1/3 + 3/6 =
  24. 24.Which is smaller: 5/6 or 4/10? (a) 4/10 (b) 5/6
  25. 25.1/2 + 1/3 =
  26. 26.Which is bigger: 3/4 or 3/5? (a) 3/5 (b) 3/4
  27. 27.1/2 + 1/4 =
  28. 28.1/4 − 1/12 =
  29. 29.A basket has 40 mangoes. 1/10 of them are ripe. How many mangoes are ripe?
  30. 30.4/5 − 1/10 =
  31. 31.1/3 − 1/4 =
  32. 32.1/3 + 1/8 =
  33. 33.1/2 − 1/3 =
  34. 34.What is 1/4 of 16?
  35. 35.Which is bigger: 2/5 or 1/10? (a) 1/10 (b) 2/5
  36. 36.What is 1/3 of 12?
  37. 37.Which is bigger: 2/3 or 1/5? (a) 2/3 (b) 1/5
  38. 38.Which is bigger: 6/8 or 7/10? (a) 6/8 (b) 7/10
  39. 39.A basket has 36 mangoes. 2/4 of them are ripe. How many mangoes are ripe?
  40. 40.Which is bigger: 1/2 or 1/4? (a) 1/4 (b) 1/2

Answer key

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

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