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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 33 · 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 + 1/8 =
  2. 2.4/5 + 1/6 =
  3. 3.3/4 − 1/8 =
  4. 4.2/4 − 1/6 =
  5. 5.1/2 − 3/8 =
  6. 6.What is 4/5 of 45?
  7. 7.Which is bigger: 1/6 or 3/12? (a) 1/6 (b) 3/12
  8. 8.Which is smaller: 1/2 or 6/8? (a) 1/2 (b) 6/8
  9. 9.Which is bigger: 1/2 or 4/10? (a) 4/10 (b) 1/2
  10. 10.2/3 − 2/8 =
  11. 11.What is 5/8 of 48?
  12. 12.2/3 − 1/12 =
  13. 13.What is 5/6 of 30?
  14. 14.Which is bigger: 1/3 or 4/5? (a) 1/3 (b) 4/5
  15. 15.A basket has 45 mangoes. 4/5 of them are ripe. How many mangoes are ripe?
  16. 16.A basket has 72 mangoes. 2/6 of them are ripe. How many mangoes are ripe?
  17. 17.A basket has 4 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  18. 18.1/2 − 3/10 =
  19. 19.Which is smaller: 2/3 or 7/8? (a) 2/3 (b) 7/8
  20. 20.1/3 + 4/6 =
  21. 21.A basket has 42 mangoes. 5/6 of them are ripe. How many mangoes are ripe?
  22. 22.A basket has 15 mangoes. 4/5 of them are ripe. How many mangoes are ripe?
  23. 23.What is 1/3 of 30?
  24. 24.1/2 + 3/6 =
  25. 25.Which is smaller: 1/6 or 8/10? (a) 1/6 (b) 8/10
  26. 26.3/8 + 2/12 =
  27. 27.A basket has 28 mangoes. 2/4 of them are ripe. How many mangoes are ripe?
  28. 28.Which is smaller: 4/8 or 3/10? (a) 4/8 (b) 3/10
  29. 29.A basket has 40 mangoes. 2/5 of them are ripe. How many mangoes are ripe?
  30. 30.What is 1/2 of 10?
  31. 31.Which is bigger: 2/3 or 5/6? (a) 5/6 (b) 2/3
  32. 32.What is 4/5 of ₹30 (in ₹)?
  33. 33.2/3 + 1/4 =
  34. 34.1/4 + 5/8 =
  35. 35.What is 1/2 of 16?
  36. 36.1/3 + 3/5 =
  37. 37.3/4 + 1/8 =
  38. 38.1/2 − 1/12 =
  39. 39.1/2 − 1/3 =
  40. 40.1/4 + 4/8 =

Answer key

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

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