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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 224 · 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.Which is smaller: 4/5 or 1/5? (a) 4/5 (b) 1/5
  2. 2.Which is smaller: 9/11 or 4/11? (a) 9/11 (b) 4/11
  3. 3.Which is smaller: 4/6 or 4/7? (a) 4/6 (b) 4/7
  4. 4.5/12 − 1/12 =
  5. 5.1/4 = 3/?
  6. 6.Which is smaller: 4/8 or 4/5? (a) 4/8 (b) 4/5
  7. 7.Write 8/12 in its simplest form. =
  8. 8.6/10 − 5/10 =
  9. 9.8/9 = ?/27
  10. 10.Which is smaller: 3/12 or 3/6? (a) 3/6 (b) 3/12
  11. 11.Write 21/27 in its simplest form. =
  12. 12.3/5 + 1/5 =
  13. 13.4/7 = ?/42
  14. 14.1/5 + 2/5 =
  15. 15.2/8 − 1/8 =
  16. 16.1/3 + 1/3 =
  17. 17.1/6 + 5/6 =
  18. 18.Which is smaller: 3/7 or 3/9? (a) 3/7 (b) 3/9
  19. 19.Which is bigger: 2/5 or 2/6? (a) 2/6 (b) 2/5
  20. 20.Which is bigger: 1/8 or 1/7? (a) 1/8 (b) 1/7
  21. 21.Which is smaller: 1/6 or 5/6? (a) 5/6 (b) 1/6
  22. 22.Which is smaller: 1/3 or 1/5? (a) 1/3 (b) 1/5
  23. 23.5/10 − 1/10 =
  24. 24.9/10 − 2/10 =
  25. 25.Write 2/12 in its simplest form. =
  26. 26.Which is smaller: 4/12 or 3/12? (a) 3/12 (b) 4/12
  27. 27.Write 20/36 in its simplest form. =
  28. 28.Which is smaller: 5/10 or 9/10? (a) 5/10 (b) 9/10
  29. 29.3/8 = ?/24
  30. 30.2/7 − 1/7 =
  31. 31.7/12 − 1/12 =
  32. 32.6/12 − 2/12 =
  33. 33.4/5 − 2/5 =
  34. 34.5/8 + 2/8 =
  35. 35.Write 20/28 in its simplest form. =
  36. 36.Which is bigger: 3/8 or 7/8? (a) 7/8 (b) 3/8
  37. 37.6/8 − 2/8 =
  38. 38.2/3 − 1/3 =
  39. 39.Which is smaller: 4/5 or 3/5? (a) 4/5 (b) 3/5
  40. 40.Which is bigger: 2/3 or 2/8? (a) 2/8 (b) 2/3

Answer key

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

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