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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 524 · 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. 1.2/6 + 1/8 =
  2. 2.Which is bigger: 2/5 or 3/8? (a) 3/8 (b) 2/5
  3. 3.What is 1/10 of 60?
  4. 4.5/6 + 1/8 =
  5. 5.1/2 + 3/6 =
  6. 6.2/3 + 1/8 =
  7. 7.1/2 − 1/4 =
  8. 8.Which is bigger: 1/3 or 5/12? (a) 1/3 (b) 5/12
  9. 9.Which is bigger: 1/2 or 3/4? (a) 1/2 (b) 3/4
  10. 10.1/2 + 1/3 =
  11. 11.Which is bigger: 1/6 or 9/10? (a) 9/10 (b) 1/6
  12. 12.5/10 − 3/12 =
  13. 13.1/2 − 2/8 =
  14. 14.A basket has 90 mangoes. 3/10 of them are ripe. How many mangoes are ripe?
  15. 15.A basket has 21 mangoes. 2/3 of them are ripe. How many mangoes are ripe?
  16. 16.3/4 − 3/10 =
  17. 17.Which is smaller: 2/3 or 1/5? (a) 1/5 (b) 2/3
  18. 18.1/10 − 1/12 =
  19. 19.3/4 + 1/10 =
  20. 20.4/6 − 2/8 =
  21. 21.2/3 + 1/5 =
  22. 22.1/4 − 1/10 =
  23. 23.Which is smaller: 1/5 or 3/8? (a) 3/8 (b) 1/5
  24. 24.1/2 + 4/8 =
  25. 25.4/6 + 1/10 =
  26. 26.Which is smaller: 2/4 or 8/12? (a) 2/4 (b) 8/12
  27. 27.What is 2/3 of ₹30 (in ₹)?
  28. 28.2/6 + 2/8 =
  29. 29.1/3 − 1/6 =
  30. 30.A basket has 60 mangoes. 5/6 of them are ripe. How many mangoes are ripe?
  31. 31.What is 7/10 of 30?
  32. 32.What is 1/6 of 72?
  33. 33.1/4 + 4/6 =
  34. 34.What is 2/3 of 27?
  35. 35.Which is bigger: 6/8 or 6/12? (a) 6/12 (b) 6/8
  36. 36.3/4 + 2/8 =
  37. 37.1/2 + 3/12 =
  38. 38.3/5 − 3/6 =
  39. 39.Which is bigger: 1/3 or 4/5? (a) 1/3 (b) 4/5
  40. 40.1/2 − 3/10 =

Answer key

  1. 11/24
  2. 2/5
  3. 6
  4. 23/24
  5. 1
  6. 19/24
  7. 1/4
  8. 5/12
  9. 3/4
  10. 5/6
  11. 9/10
  12. 1/4
  13. 1/4
  14. 27
  15. 14
  16. 9/20
  17. 1/5
  18. 1/60
  19. 17/20
  20. 5/12
  21. 13/15
  22. 3/20
  23. 1/5
  24. 1
  25. 23/30
  26. 2/4
  27. 20
  28. 7/12
  29. 1/6
  30. 50
  31. 21
  32. 12
  33. 11/12
  34. 18
  35. 6/8
  36. 1
  37. 3/4
  38. 1/10
  39. 4/5
  40. 1/5

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