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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 575 · 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 − 1/4 =
  2. 2.1/2 + 4/12 =
  3. 3.What is 1/3 of 21?
  4. 4.A basket has 30 mangoes. 3/6 of them are ripe. How many mangoes are ripe?
  5. 5.2/8 + 4/12 =
  6. 6.What is 2/8 of 72?
  7. 7.What is 1/2 of 20?
  8. 8.What is 1/6 of ₹60 (in ₹)?
  9. 9.Which is bigger: 1/2 or 6/10? (a) 1/2 (b) 6/10
  10. 10.1/3 − 3/10 =
  11. 11.2/5 + 3/8 =
  12. 12.Which is bigger: 3/5 or 2/8? (a) 2/8 (b) 3/5
  13. 13.1/8 − 1/12 =
  14. 14.Which is bigger: 1/2 or 5/6? (a) 1/2 (b) 5/6
  15. 15.Which is bigger: 3/6 or 6/10? (a) 6/10 (b) 3/6
  16. 16.Which is smaller: 1/2 or 9/12? (a) 9/12 (b) 1/2
  17. 17.A basket has 20 mangoes. 3/4 of them are ripe. How many mangoes are ripe?
  18. 18.1/2 − 4/12 =
  19. 19.A basket has 18 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  20. 20.1/6 + 2/12 =
  21. 21.3/4 + 2/10 =
  22. 22.1/3 − 1/5 =
  23. 23.1/4 − 1/8 =
  24. 24.1/3 + 5/12 =
  25. 25.Which is smaller: 2/3 or 3/8? (a) 2/3 (b) 3/8
  26. 26.1/2 + 5/12 =
  27. 27.Which is bigger: 4/5 or 5/8? (a) 4/5 (b) 5/8
  28. 28.3/4 − 2/6 =
  29. 29.What is 5/6 of ₹42 (in ₹)?
  30. 30.Which is bigger: 1/3 or 5/12? (a) 5/12 (b) 1/3
  31. 31.Which is bigger: 4/5 or 1/10? (a) 1/10 (b) 4/5
  32. 32.2/6 + 1/8 =
  33. 33.1/10 − 1/12 =
  34. 34.Which is bigger: 2/6 or 2/8? (a) 2/8 (b) 2/6
  35. 35.1/2 + 3/12 =
  36. 36.Which is bigger: 1/3 or 1/6? (a) 1/6 (b) 1/3
  37. 37.What is 1/4 of 12?
  38. 38.2/3 − 2/6 =
  39. 39.1/2 + 3/10 =
  40. 40.Which is bigger: 2/3 or 1/12? (a) 1/12 (b) 2/3

Answer key

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

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