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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 935 · 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 − 1/5 =
  2. 2.2/3 − 4/12 =
  3. 3.2/3 + 1/6 =
  4. 4.1/2 + 1/5 =
  5. 5.Which is bigger: 1/4 or 2/10? (a) 2/10 (b) 1/4
  6. 6.2/5 + 4/10 =
  7. 7.Which is bigger: 2/5 or 11/12? (a) 11/12 (b) 2/5
  8. 8.3/4 + 1/5 =
  9. 9.Which is bigger: 2/6 or 8/10? (a) 2/6 (b) 8/10
  10. 10.Which is bigger: 3/4 or 9/10? (a) 9/10 (b) 3/4
  11. 11.1/2 + 1/12 =
  12. 12.3/5 − 1/8 =
  13. 13.Which is bigger: 3/6 or 4/12? (a) 3/6 (b) 4/12
  14. 14.Which is bigger: 2/3 or 4/10? (a) 2/3 (b) 4/10
  15. 15.Which is bigger: 1/3 or 3/10? (a) 1/3 (b) 3/10
  16. 16.2/4 − 1/5 =
  17. 17.3/6 − 3/8 =
  18. 18.What is 2/8 of 80?
  19. 19.What is 1/2 of 4?
  20. 20.Which is bigger: 1/5 or 1/8? (a) 1/5 (b) 1/8
  21. 21.2/3 + 1/4 =
  22. 22.2/4 − 2/6 =
  23. 23.What is 2/3 of 6?
  24. 24.A basket has 15 mangoes. 3/5 of them are ripe. How many mangoes are ripe?
  25. 25.9/10 − 6/12 =
  26. 26.1/3 − 1/5 =
  27. 27.1/3 − 1/4 =
  28. 28.1/2 − 1/10 =
  29. 29.3/4 − 3/10 =
  30. 30.What is 2/3 of ₹9 (in ₹)?
  31. 31.What is 3/5 of ₹35 (in ₹)?
  32. 32.Which is smaller: 1/4 or 4/5? (a) 1/4 (b) 4/5
  33. 33.Which is smaller: 2/3 or 7/8? (a) 7/8 (b) 2/3
  34. 34.2/5 − 1/12 =
  35. 35.Which is bigger: 3/10 or 5/12? (a) 5/12 (b) 3/10
  36. 36.Which is bigger: 4/8 or 7/12? (a) 4/8 (b) 7/12
  37. 37.2/3 − 2/10 =
  38. 38.1/2 + 5/10 =
  39. 39.5/10 − 1/12 =
  40. 40.Which is smaller: 3/4 or 1/5? (a) 3/4 (b) 1/5

Answer key

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

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