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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 230 · 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. 1.3/8 + 6/10 =
  2. 2.4/5 − 7/10 =
  3. 3.Which is bigger: 2/3 or 2/5? (a) 2/5 (b) 2/3
  4. 4.Which is smaller: 2/4 or 1/6? (a) 1/6 (b) 2/4
  5. 5.A basket has 18 mangoes. 2/3 of them are ripe. How many mangoes are ripe?
  6. 6.Which is smaller: 4/5 or 9/10? (a) 9/10 (b) 4/5
  7. 7.Which is bigger: 2/3 or 6/8? (a) 2/3 (b) 6/8
  8. 8.1/3 + 3/12 =
  9. 9.What is 4/6 of 36?
  10. 10.3/4 − 3/5 =
  11. 11.1/8 + 6/10 =
  12. 12.What is 2/5 of 15?
  13. 13.Which is bigger: 7/8 or 8/10? (a) 8/10 (b) 7/8
  14. 14.A basket has 42 mangoes. 4/6 of them are ripe. How many mangoes are ripe?
  15. 15.2/4 + 2/5 =
  16. 16.4/6 − 5/8 =
  17. 17.7/8 − 3/12 =
  18. 18.2/5 + 1/12 =
  19. 19.Which is smaller: 2/5 or 2/6? (a) 2/5 (b) 2/6
  20. 20.1/2 + 3/8 =
  21. 21.Which is bigger: 1/3 or 7/10? (a) 1/3 (b) 7/10
  22. 22.2/3 − 2/6 =
  23. 23.1/6 − 1/8 =
  24. 24.2/4 + 5/10 =
  25. 25.What is 1/2 of 24?
  26. 26.2/3 + 1/4 =
  27. 27.Which is smaller: 1/2 or 6/10? (a) 1/2 (b) 6/10
  28. 28.1/2 − 1/4 =
  29. 29.2/4 + 4/8 =
  30. 30.2/3 + 3/10 =
  31. 31.2/5 + 2/8 =
  32. 32.1/2 + 1/12 =
  33. 33.2/3 + 4/12 =
  34. 34.A basket has 40 mangoes. 2/8 of them are ripe. How many mangoes are ripe?
  35. 35.1/2 − 1/6 =
  36. 36.Which is smaller: 1/2 or 2/10? (a) 2/10 (b) 1/2
  37. 37.What is 3/4 of 28?
  38. 38.1/5 + 3/8 =
  39. 39.Which is smaller: 4/6 or 2/10? (a) 4/6 (b) 2/10
  40. 40.What is 3/5 of 20?

Answer key

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

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