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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 733 · 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. 1.3/4 − 2/5 =
  2. 2.4/6 + 1/8 =
  3. 3.2/8 + 4/12 =
  4. 4.Which is bigger: 3/4 or 3/8? (a) 3/8 (b) 3/4
  5. 5.1/3 − 1/12 =
  6. 6.What is 1/2 of 20?
  7. 7.1/3 − 2/8 =
  8. 8.A basket has 88 mangoes. 7/8 of them are ripe. How many mangoes are ripe?
  9. 9.1/2 + 4/10 =
  10. 10.What is 3/5 of 45?
  11. 11.A basket has 60 mangoes. 2/5 of them are ripe. How many mangoes are ripe?
  12. 12.1/5 − 1/8 =
  13. 13.What is 1/2 of 8?
  14. 14.1/3 − 1/4 =
  15. 15.3/4 − 1/5 =
  16. 16.What is 3/10 of ₹70 (in ₹)?
  17. 17.1/2 − 2/10 =
  18. 18.Which is bigger: 3/4 or 2/12? (a) 3/4 (b) 2/12
  19. 19.2/3 − 2/10 =
  20. 20.A basket has 10 mangoes. 2/5 of them are ripe. How many mangoes are ripe?
  21. 21.Which is smaller: 2/4 or 6/10? (a) 6/10 (b) 2/4
  22. 22.What is 1/2 of 10?
  23. 23.Which is smaller: 1/3 or 2/8? (a) 2/8 (b) 1/3
  24. 24.1/6 + 3/12 =
  25. 25.1/3 + 2/4 =
  26. 26.1/2 + 2/5 =
  27. 27.What is 5/6 of 66?
  28. 28.What is 6/8 of ₹88 (in ₹)?
  29. 29.1/2 + 1/6 =
  30. 30.3/10 + 6/12 =
  31. 31.1/2 + 1/8 =
  32. 32.2/5 − 2/8 =
  33. 33.2/3 + 1/4 =
  34. 34.1/3 − 1/5 =
  35. 35.What is 1/4 of 12?
  36. 36.2/3 − 5/10 =
  37. 37.2/4 − 2/5 =
  38. 38.1/3 + 2/6 =
  39. 39.A basket has 24 mangoes. 1/3 of them are ripe. How many mangoes are ripe?
  40. 40.What is 1/2 of ₹6 (in ₹)?

Answer key

  1. 7/20
  2. 19/24
  3. 7/12
  4. 3/4
  5. 1/4
  6. 10
  7. 1/12
  8. 77
  9. 9/10
  10. 27
  11. 24
  12. 3/40
  13. 4
  14. 1/12
  15. 11/20
  16. 21
  17. 3/10
  18. 3/4
  19. 7/15
  20. 4
  21. 2/4
  22. 5
  23. 2/8
  24. 5/12
  25. 5/6
  26. 9/10
  27. 55
  28. 66
  29. 2/3
  30. 4/5
  31. 5/8
  32. 3/20
  33. 11/12
  34. 2/15
  35. 3
  36. 1/6
  37. 1/10
  38. 2/3
  39. 8
  40. 3

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