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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 556 · 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 + 3/5 =
  2. 2.3/4 + 1/8 =
  3. 3.2/3 + 1/8 =
  4. 4.A basket has 120 mangoes. 3/10 of them are ripe. How many mangoes are ripe?
  5. 5.1/2 + 2/12 =
  6. 6.What is 1/2 of 4?
  7. 7.1/3 + 8/12 =
  8. 8.1/2 − 1/3 =
  9. 9.2/3 − 5/12 =
  10. 10.Which is bigger: 5/10 or 4/12? (a) 5/10 (b) 4/12
  11. 11.Which is bigger: 2/5 or 1/10? (a) 2/5 (b) 1/10
  12. 12.2/5 − 3/10 =
  13. 13.1/4 + 2/6 =
  14. 14.3/4 − 3/5 =
  15. 15.Which is bigger: 1/4 or 1/8? (a) 1/8 (b) 1/4
  16. 16.3/4 − 1/12 =
  17. 17.1/2 + 2/8 =
  18. 18.Which is smaller: 1/4 or 1/8? (a) 1/8 (b) 1/4
  19. 19.2/8 + 8/12 =
  20. 20.2/3 + 1/6 =
  21. 21.What is 7/10 of 90?
  22. 22.3/4 + 1/6 =
  23. 23.3/4 + 1/5 =
  24. 24.2/3 + 2/8 =
  25. 25.A basket has 45 mangoes. 4/5 of them are ripe. How many mangoes are ripe?
  26. 26.A basket has 35 mangoes. 3/5 of them are ripe. How many mangoes are ripe?
  27. 27.1/5 − 1/8 =
  28. 28.Which is bigger: 1/2 or 4/5? (a) 4/5 (b) 1/2
  29. 29.What is 2/4 of 32?
  30. 30.2/4 + 3/6 =
  31. 31.1/3 + 5/8 =
  32. 32.8/10 + 1/12 =
  33. 33.What is 1/2 of 8?
  34. 34.9/10 + 1/12 =
  35. 35.1/2 + 2/4 =
  36. 36.What is 7/10 of ₹110 (in ₹)?
  37. 37.A basket has 48 mangoes. 2/4 of them are ripe. How many mangoes are ripe?
  38. 38.A basket has 21 mangoes. 2/3 of them are ripe. How many mangoes are ripe?
  39. 39.Which is bigger: 1/2 or 2/5? (a) 2/5 (b) 1/2
  40. 40.2/3 − 1/6 =

Answer key

  1. 14/15
  2. 7/8
  3. 19/24
  4. 36
  5. 2/3
  6. 2
  7. 1
  8. 1/6
  9. 1/4
  10. 5/10
  11. 2/5
  12. 1/10
  13. 7/12
  14. 3/20
  15. 1/4
  16. 2/3
  17. 3/4
  18. 1/8
  19. 11/12
  20. 5/6
  21. 63
  22. 11/12
  23. 19/20
  24. 11/12
  25. 36
  26. 21
  27. 3/40
  28. 4/5
  29. 16
  30. 1
  31. 23/24
  32. 53/60
  33. 4
  34. 59/60
  35. 1
  36. 77
  37. 24
  38. 14
  39. 1/2
  40. 1/2

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