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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 285 · 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. 1.1/2 − 1/5 =
  2. 2.4/5 − 1/6 =
  3. 3.9/10 + 1/12 =
  4. 4.6/8 − 5/12 =
  5. 5.2/3 + 1/8 =
  6. 6.1/2 + 1/3 =
  7. 7.2/5 + 1/8 =
  8. 8.1/2 − 1/4 =
  9. 9.2/3 + 1/4 =
  10. 10.Which is smaller: 3/8 or 4/10? (a) 4/10 (b) 3/8
  11. 11.1/2 + 5/12 =
  12. 12.3/5 + 2/10 =
  13. 13.A basket has 12 mangoes. 3/4 of them are ripe. How many mangoes are ripe?
  14. 14.Which is smaller: 2/4 or 5/8? (a) 2/4 (b) 5/8
  15. 15.7/8 + 1/10 =
  16. 16.What is 2/3 of ₹27 (in ₹)?
  17. 17.1/4 − 1/8 =
  18. 18.3/5 + 1/10 =
  19. 19.2/3 + 1/5 =
  20. 20.What is 4/6 of 24?
  21. 21.Which is bigger: 1/2 or 2/3? (a) 1/2 (b) 2/3
  22. 22.Which is smaller: 1/2 or 2/3? (a) 1/2 (b) 2/3
  23. 23.A basket has 20 mangoes. 2/4 of them are ripe. How many mangoes are ripe?
  24. 24.What is 3/10 of 60?
  25. 25.What is 2/5 of 60?
  26. 26.Which is bigger: 1/3 or 5/6? (a) 1/3 (b) 5/6
  27. 27.1/2 − 2/10 =
  28. 28.What is 2/4 of 32?
  29. 29.1/2 + 2/4 =
  30. 30.2/4 + 5/12 =
  31. 31.4/5 − 3/8 =
  32. 32.Which is smaller: 1/2 or 1/8? (a) 1/8 (b) 1/2
  33. 33.A basket has 36 mangoes. 2/3 of them are ripe. How many mangoes are ripe?
  34. 34.A basket has 66 mangoes. 2/6 of them are ripe. How many mangoes are ripe?
  35. 35.Which is bigger: 2/4 or 2/5? (a) 2/4 (b) 2/5
  36. 36.3/5 − 1/8 =
  37. 37.1/5 + 4/10 =
  38. 38.3/5 − 1/6 =
  39. 39.A basket has 24 mangoes. 1/3 of them are ripe. How many mangoes are ripe?
  40. 40.A basket has 24 mangoes. 5/8 of them are ripe. How many mangoes are ripe?

Answer key

  1. 3/10
  2. 19/30
  3. 59/60
  4. 1/3
  5. 19/24
  6. 5/6
  7. 21/40
  8. 1/4
  9. 11/12
  10. 3/8
  11. 11/12
  12. 4/5
  13. 9
  14. 2/4
  15. 39/40
  16. 18
  17. 1/8
  18. 7/10
  19. 13/15
  20. 16
  21. 2/3
  22. 1/2
  23. 10
  24. 18
  25. 24
  26. 5/6
  27. 3/10
  28. 16
  29. 1
  30. 11/12
  31. 17/40
  32. 1/8
  33. 24
  34. 22
  35. 2/4
  36. 19/40
  37. 3/5
  38. 13/30
  39. 8
  40. 15

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