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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 654 · 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. 1.2/3 + 1/5 =
  2. 2.Which is bigger: 1/3 or 8/12? (a) 1/3 (b) 8/12
  3. 3.A basket has 20 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  4. 4.1/4 + 2/6 =
  5. 5.1/2 + 3/6 =
  6. 6.1/2 + 2/8 =
  7. 7.What is 1/3 of 12?
  8. 8.What is 2/6 of 66?
  9. 9.What is 2/3 of 27?
  10. 10.1/2 − 2/12 =
  11. 11.1/2 − 1/3 =
  12. 12.2/3 + 1/8 =
  13. 13.Which is bigger: 1/4 or 4/5? (a) 4/5 (b) 1/4
  14. 14.4/5 + 1/8 =
  15. 15.2/4 + 2/5 =
  16. 16.What is 9/10 of 70?
  17. 17.2/3 + 1/4 =
  18. 18.2/3 + 1/12 =
  19. 19.What is 7/8 of 48?
  20. 20.Which is bigger: 2/5 or 2/8? (a) 2/8 (b) 2/5
  21. 21.1/4 − 1/5 =
  22. 22.2/4 + 3/8 =
  23. 23.What is 1/3 of 33?
  24. 24.Which is bigger: 3/6 or 3/12? (a) 3/12 (b) 3/6
  25. 25.1/2 + 6/12 =
  26. 26.1/5 − 2/12 =
  27. 27.1/2 + 2/6 =
  28. 28.Which is smaller: 1/2 or 1/6? (a) 1/2 (b) 1/6
  29. 29.Which is bigger: 1/2 or 1/8? (a) 1/8 (b) 1/2
  30. 30.2/4 − 2/8 =
  31. 31.1/2 + 1/5 =
  32. 32.A basket has 55 mangoes. 1/5 of them are ripe. How many mangoes are ripe?
  33. 33.1/3 − 1/5 =
  34. 34.What is 5/10 of ₹60 (in ₹)?
  35. 35.1/10 − 1/12 =
  36. 36.Which is smaller: 1/2 or 1/5? (a) 1/2 (b) 1/5
  37. 37.2/5 − 2/10 =
  38. 38.Which is smaller: 1/4 or 6/12? (a) 1/4 (b) 6/12
  39. 39.What is 1/2 of 22?
  40. 40.2/10 − 1/12 =

Answer key

  1. 13/15
  2. 8/12
  3. 10
  4. 7/12
  5. 1
  6. 3/4
  7. 4
  8. 22
  9. 18
  10. 1/3
  11. 1/6
  12. 19/24
  13. 4/5
  14. 37/40
  15. 9/10
  16. 63
  17. 11/12
  18. 3/4
  19. 42
  20. 2/5
  21. 1/20
  22. 7/8
  23. 11
  24. 3/6
  25. 1
  26. 1/30
  27. 5/6
  28. 1/6
  29. 1/2
  30. 1/4
  31. 7/10
  32. 11
  33. 2/15
  34. 30
  35. 1/60
  36. 1/5
  37. 1/5
  38. 1/4
  39. 11
  40. 7/60

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