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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 71 · 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. 1.1/3 + 1/6 =
  2. 2.What is 1/2 of 4?
  3. 3.4/5 + 1/6 =
  4. 4.1/3 + 2/5 =
  5. 5.3/5 + 1/10 =
  6. 6.1/4 + 3/6 =
  7. 7.Which is bigger: 2/4 or 1/6? (a) 1/6 (b) 2/4
  8. 8.What is 4/6 of 60?
  9. 9.3/5 − 1/6 =
  10. 10.Which is smaller: 2/4 or 1/5? (a) 1/5 (b) 2/4
  11. 11.Which is bigger: 1/6 or 1/10? (a) 1/10 (b) 1/6
  12. 12.1/2 + 1/12 =
  13. 13.4/5 + 2/10 =
  14. 14.1/2 + 1/5 =
  15. 15.1/2 − 2/6 =
  16. 16.2/6 − 1/8 =
  17. 17.Which is smaller: 6/8 or 5/10? (a) 6/8 (b) 5/10
  18. 18.What is 2/4 of 12?
  19. 19.5/8 + 3/12 =
  20. 20.A basket has 21 mangoes. 1/3 of them are ripe. How many mangoes are ripe?
  21. 21.A basket has 40 mangoes. 7/10 of them are ripe. How many mangoes are ripe?
  22. 22.1/3 − 1/6 =
  23. 23.1/2 + 5/10 =
  24. 24.2/5 + 3/6 =
  25. 25.1/3 + 2/4 =
  26. 26.What is 1/2 of 10?
  27. 27.2/3 + 2/10 =
  28. 28.1/3 + 1/4 =
  29. 29.2/4 − 1/8 =
  30. 30.1/4 − 1/6 =
  31. 31.2/5 + 2/8 =
  32. 32.1/2 − 2/10 =
  33. 33.1/5 + 1/6 =
  34. 34.4/8 − 5/12 =
  35. 35.Which is bigger: 1/3 or 1/8? (a) 1/8 (b) 1/3
  36. 36.A basket has 80 mangoes. 1/8 of them are ripe. How many mangoes are ripe?
  37. 37.What is 3/8 of ₹48 (in ₹)?
  38. 38.What is 4/5 of 30?
  39. 39.Which is bigger: 4/5 or 2/12? (a) 2/12 (b) 4/5
  40. 40.2/5 − 3/8 =

Answer key

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

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