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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 561 · 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. 1.7/8 + 1/12 =
  2. 2.Which is smaller: 1/2 or 2/3? (a) 1/2 (b) 2/3
  3. 3.6/8 − 1/12 =
  4. 4.1/2 + 1/6 =
  5. 5.5/8 − 3/12 =
  6. 6.1/3 + 2/4 =
  7. 7.3/4 + 2/12 =
  8. 8.1/2 − 1/6 =
  9. 9.What is 2/3 of 6?
  10. 10.3/8 − 1/12 =
  11. 11.1/2 − 2/10 =
  12. 12.Which is bigger: 1/2 or 6/10? (a) 1/2 (b) 6/10
  13. 13.2/5 − 2/12 =
  14. 14.2/3 + 1/6 =
  15. 15.Which is smaller: 1/2 or 1/8? (a) 1/2 (b) 1/8
  16. 16.1/2 − 2/6 =
  17. 17.Which is bigger: 2/4 or 3/5? (a) 2/4 (b) 3/5
  18. 18.2/5 − 2/6 =
  19. 19.What is 1/6 of 24?
  20. 20.2/3 + 1/12 =
  21. 21.4/6 − 5/10 =
  22. 22.4/5 + 1/8 =
  23. 23.A basket has 8 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  24. 24.2/4 + 1/10 =
  25. 25.2/6 + 4/10 =
  26. 26.1/2 + 2/12 =
  27. 27.1/5 − 1/10 =
  28. 28.1/4 + 1/5 =
  29. 29.A basket has 32 mangoes. 2/8 of them are ripe. How many mangoes are ripe?
  30. 30.1/3 + 1/4 =
  31. 31.What is 4/8 of 40?
  32. 32.A basket has 20 mangoes. 3/4 of them are ripe. How many mangoes are ripe?
  33. 33.4/8 + 5/12 =
  34. 34.1/2 + 2/6 =
  35. 35.1/2 + 1/5 =
  36. 36.1/3 + 4/6 =
  37. 37.2/5 + 3/10 =
  38. 38.Which is smaller: 1/6 or 4/8? (a) 1/6 (b) 4/8
  39. 39.1/2 + 1/3 =
  40. 40.What is 1/2 of ₹16 (in ₹)?

Answer key

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

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