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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 159 · 40 sums
TalentJR

The method (Same bottom, work the top): Equivalent fraction: multiply (or divide) top and bottom by the same number. Same denominator: bigger numerator = bigger fraction. Same numerator: smaller denominator = bigger fraction. Add or subtract like fractions: work the numerators, keep the denominator, then simplify.

NameDateTime takenScore ___ / 40
  1. 1.8/11 − 2/11 =
  2. 2.Which is bigger: 7/8 or 5/8? (a) 5/8 (b) 7/8
  3. 3.Which is bigger: 2/5 or 2/10? (a) 2/10 (b) 2/5
  4. 4.Write 4/20 in its simplest form. =
  5. 5.2/5 − 1/5 =
  6. 6.Write 10/45 in its simplest form. =
  7. 7.Which is smaller: 2/8 or 3/8? (a) 2/8 (b) 3/8
  8. 8.4/8 − 2/8 =
  9. 9.Which is smaller: 1/2 or 1/3? (a) 1/2 (b) 1/3
  10. 10.4/7 = ?/21
  11. 11.Which is smaller: 1/8 or 3/8? (a) 3/8 (b) 1/8
  12. 12.5/6 = 30/?
  13. 13.Which is bigger: 1/9 or 6/9? (a) 1/9 (b) 6/9
  14. 14.7/8 = ?/24
  15. 15.4/12 − 3/12 =
  16. 16.Write 3/24 in its simplest form. =
  17. 17.Write 24/27 in its simplest form. =
  18. 18.1/10 + 7/10 =
  19. 19.3/12 + 2/12 =
  20. 20.5/11 + 3/11 =
  21. 21.Which is bigger: 2/6 or 2/7? (a) 2/7 (b) 2/6
  22. 22.Write 2/18 in its simplest form. =
  23. 23.3/12 + 1/12 =
  24. 24.Which is bigger: 4/6 or 4/10? (a) 4/10 (b) 4/6
  25. 25.2/9 = ?/54
  26. 26.Which is bigger: 2/3 or 1/3? (a) 2/3 (b) 1/3
  27. 27.3/4 − 1/4 =
  28. 28.2/4 − 1/4 =
  29. 29.3/10 + 4/10 =
  30. 30.8/12 + 2/12 =
  31. 31.5/12 − 3/12 =
  32. 32.1/9 + 1/9 =
  33. 33.5/9 = 25/?
  34. 34.3/4 = 9/?
  35. 35.Write 6/8 in its simplest form. =
  36. 36.3/8 = ?/16
  37. 37.1/5 = 5/?
  38. 38.3/6 + 2/6 =
  39. 39.1/7 = 6/?
  40. 40.Write 32/36 in its simplest form. =

Answer key

  1. 6/11
  2. 7/8
  3. 2/5
  4. 1/5
  5. 1/5
  6. 2/9
  7. 2/8
  8. 1/4
  9. 1/3
  10. 12
  11. 1/8
  12. 36
  13. 6/9
  14. 21
  15. 1/12
  16. 1/8
  17. 8/9
  18. 4/5
  19. 5/12
  20. 8/11
  21. 2/6
  22. 1/9
  23. 1/3
  24. 4/6
  25. 12
  26. 2/3
  27. 1/2
  28. 1/4
  29. 7/10
  30. 5/6
  31. 1/6
  32. 2/9
  33. 45
  34. 12
  35. 3/4
  36. 6
  37. 25
  38. 5/6
  39. 42
  40. 8/9

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