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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 413 · 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.Which is smaller: 1/3 or 2/8? (a) 2/8 (b) 1/3
  2. 2.1/2 + 1/6 =
  3. 3.1/5 − 1/6 =
  4. 4.3/5 + 2/12 =
  5. 5.1/2 + 1/5 =
  6. 6.1/2 − 1/12 =
  7. 7.What is 3/4 of 12?
  8. 8.2/5 − 2/8 =
  9. 9.Which is bigger: 3/4 or 5/8? (a) 3/4 (b) 5/8
  10. 10.2/3 + 1/10 =
  11. 11.1/2 − 4/12 =
  12. 12.A basket has 24 mangoes. 7/8 of them are ripe. How many mangoes are ripe?
  13. 13.A basket has 50 mangoes. 2/5 of them are ripe. How many mangoes are ripe?
  14. 14.1/2 + 4/8 =
  15. 15.1/2 − 3/8 =
  16. 16.1/10 − 1/12 =
  17. 17.1/4 − 1/5 =
  18. 18.What is 4/10 of ₹90 (in ₹)?
  19. 19.Which is smaller: 2/5 or 1/8? (a) 1/8 (b) 2/5
  20. 20.1/2 − 1/5 =
  21. 21.What is 3/10 of ₹70 (in ₹)?
  22. 22.3/4 − 2/12 =
  23. 23.What is 1/4 of ₹36 (in ₹)?
  24. 24.Which is smaller: 1/3 or 1/4? (a) 1/4 (b) 1/3
  25. 25.1/2 + 2/5 =
  26. 26.1/3 − 1/12 =
  27. 27.What is 4/10 of 90?
  28. 28.Which is smaller: 1/3 or 1/8? (a) 1/8 (b) 1/3
  29. 29.1/5 + 4/6 =
  30. 30.1/3 + 2/4 =
  31. 31.What is 3/10 of 30?
  32. 32.Which is bigger: 1/4 or 2/6? (a) 2/6 (b) 1/4
  33. 33.1/4 + 2/12 =
  34. 34.Which is smaller: 2/4 or 2/10? (a) 2/4 (b) 2/10
  35. 35.Which is bigger: 3/5 or 6/12? (a) 6/12 (b) 3/5
  36. 36.2/3 − 2/8 =
  37. 37.1/2 + 1/8 =
  38. 38.Which is bigger: 1/2 or 8/10? (a) 1/2 (b) 8/10
  39. 39.1/2 + 1/10 =
  40. 40.Which is bigger: 1/2 or 1/6? (a) 1/6 (b) 1/2

Answer key

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

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