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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 727 · 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. 1.5/6 − 3/10 =
  2. 2.What is 3/8 of 64?
  3. 3.1/3 − 1/12 =
  4. 4.4/5 + 1/8 =
  5. 5.1/2 + 1/5 =
  6. 6.3/4 − 2/8 =
  7. 7.1/2 + 3/10 =
  8. 8.2/3 − 4/10 =
  9. 9.Which is bigger: 1/6 or 4/8? (a) 4/8 (b) 1/6
  10. 10.2/6 + 4/10 =
  11. 11.1/3 + 4/12 =
  12. 12.Which is bigger: 2/3 or 5/8? (a) 5/8 (b) 2/3
  13. 13.1/5 + 2/8 =
  14. 14.1/5 − 1/6 =
  15. 15.1/2 − 1/3 =
  16. 16.A basket has 16 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  17. 17.What is 2/4 of 24?
  18. 18.Which is bigger: 1/2 or 7/8? (a) 7/8 (b) 1/2
  19. 19.1/3 + 3/12 =
  20. 20.4/6 − 4/8 =
  21. 21.7/8 + 1/10 =
  22. 22.What is 1/2 of 18?
  23. 23.What is 4/10 of ₹70 (in ₹)?
  24. 24.What is 2/3 of ₹12 (in ₹)?
  25. 25.3/10 − 3/12 =
  26. 26.1/2 + 1/12 =
  27. 27.1/3 − 1/4 =
  28. 28.1/5 + 1/10 =
  29. 29.2/5 − 4/12 =
  30. 30.3/5 − 2/12 =
  31. 31.1/2 − 1/5 =
  32. 32.1/2 + 5/10 =
  33. 33.A basket has 8 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  34. 34.1/6 − 1/10 =
  35. 35.Which is bigger: 2/8 or 5/12? (a) 5/12 (b) 2/8
  36. 36.Which is bigger: 1/2 or 6/8? (a) 1/2 (b) 6/8
  37. 37.1/4 − 1/8 =
  38. 38.Which is smaller: 1/2 or 1/3? (a) 1/2 (b) 1/3
  39. 39.A basket has 25 mangoes. 2/5 of them are ripe. How many mangoes are ripe?
  40. 40.1/2 + 2/6 =

Answer key

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

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