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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 568 · 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. 1.4/5 − 2/6 =
  2. 2.Which is bigger: 1/2 or 7/12? (a) 1/2 (b) 7/12
  3. 3.1/3 − 3/12 =
  4. 4.What is 1/2 of 20?
  5. 5.1/8 − 1/12 =
  6. 6.2/3 + 1/5 =
  7. 7.What is 5/6 of 18?
  8. 8.Which is smaller: 4/5 or 4/10? (a) 4/10 (b) 4/5
  9. 9.A basket has 40 mangoes. 1/8 of them are ripe. How many mangoes are ripe?
  10. 10.1/10 − 1/12 =
  11. 11.1/2 + 1/8 =
  12. 12.Which is smaller: 1/2 or 3/4? (a) 1/2 (b) 3/4
  13. 13.3/5 + 2/10 =
  14. 14.1/2 + 1/4 =
  15. 15.What is 2/5 of ₹50 (in ₹)?
  16. 16.2/4 − 2/5 =
  17. 17.What is 1/4 of 40?
  18. 18.2/5 + 3/6 =
  19. 19.1/3 + 3/6 =
  20. 20.3/5 + 2/6 =
  21. 21.1/3 + 3/8 =
  22. 22.6/8 + 1/12 =
  23. 23.Which is smaller: 3/4 or 3/5? (a) 3/4 (b) 3/5
  24. 24.3/8 + 1/12 =
  25. 25.1/2 − 2/8 =
  26. 26.A basket has 15 mangoes. 1/3 of them are ripe. How many mangoes are ripe?
  27. 27.2/4 + 1/12 =
  28. 28.1/3 − 1/5 =
  29. 29.2/4 − 1/10 =
  30. 30.Which is bigger: 2/3 or 5/10? (a) 2/3 (b) 5/10
  31. 31.2/4 − 2/6 =
  32. 32.1/3 + 3/5 =
  33. 33.What is 1/5 of ₹55 (in ₹)?
  34. 34.What is 2/3 of 36?
  35. 35.Which is smaller: 3/6 or 1/8? (a) 1/8 (b) 3/6
  36. 36.4/6 − 1/12 =
  37. 37.Which is smaller: 3/4 or 2/10? (a) 3/4 (b) 2/10
  38. 38.Which is bigger: 1/2 or 7/10? (a) 7/10 (b) 1/2
  39. 39.1/5 − 1/12 =
  40. 40.1/6 + 2/12 =

Answer key

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

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