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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 381 · 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: 1/3 or 2/3? (a) 1/3 (b) 2/3
  2. 2.Which is smaller: 3/8 or 3/12? (a) 3/12 (b) 3/8
  3. 3.Which is bigger: 2/4 or 1/4? (a) 1/4 (b) 2/4
  4. 4.Which is bigger: 4/9 or 2/9? (a) 2/9 (b) 4/9
  5. 5.7/8 = ?/40
  6. 6.1/2 = ?/10
  7. 7.1/6 + 5/6 =
  8. 8.2/4 + 1/4 =
  9. 9.2/10 + 5/10 =
  10. 10.Write 4/24 in its simplest form. =
  11. 11.1/4 + 3/4 =
  12. 12.7/11 + 4/11 =
  13. 13.Which is bigger: 1/9 or 5/9? (a) 1/9 (b) 5/9
  14. 14.Which is smaller: 3/5 or 1/5? (a) 3/5 (b) 1/5
  15. 15.Which is smaller: 4/6 or 4/8? (a) 4/6 (b) 4/8
  16. 16.9/12 − 2/12 =
  17. 17.Which is smaller: 3/7 or 6/7? (a) 6/7 (b) 3/7
  18. 18.Which is smaller: 6/11 or 2/11? (a) 2/11 (b) 6/11
  19. 19.5/10 − 2/10 =
  20. 20.Write 6/16 in its simplest form. =
  21. 21.Which is smaller: 3/9 or 3/10? (a) 3/9 (b) 3/10
  22. 22.2/11 + 3/11 =
  23. 23.1/5 = ?/10
  24. 24.1/5 = ?/20
  25. 25.Which is smaller: 2/3 or 1/3? (a) 2/3 (b) 1/3
  26. 26.2/3 = 8/?
  27. 27.Write 3/24 in its simplest form. =
  28. 28.Which is bigger: 5/7 or 2/7? (a) 2/7 (b) 5/7
  29. 29.5/8 = ?/48
  30. 30.Write 9/12 in its simplest form. =
  31. 31.Which is smaller: 1/5 or 1/2? (a) 1/5 (b) 1/2
  32. 32.3/4 − 1/4 =
  33. 33.8/9 − 6/9 =
  34. 34.Which is bigger: 4/11 or 4/9? (a) 4/11 (b) 4/9
  35. 35.Which is bigger: 2/3 or 2/8? (a) 2/8 (b) 2/3
  36. 36.Write 28/36 in its simplest form. =
  37. 37.Write 3/15 in its simplest form. =
  38. 38.5/7 = 30/?
  39. 39.Which is smaller: 1/9 or 1/7? (a) 1/9 (b) 1/7
  40. 40.Which is bigger: 1/9 or 6/9? (a) 6/9 (b) 1/9

Answer key

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

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