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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 218 · 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. 1.1/7 = 5/?
  2. 2.Write 8/20 in its simplest form. =
  3. 3.1/7 = ?/28
  4. 4.2/9 = ?/54
  5. 5.Write 5/10 in its simplest form. =
  6. 6.Which is smaller: 3/8 or 3/4? (a) 3/8 (b) 3/4
  7. 7.Which is bigger: 4/8 or 5/8? (a) 4/8 (b) 5/8
  8. 8.10/12 + 2/12 =
  9. 9.Write 20/25 in its simplest form. =
  10. 10.8/11 + 1/11 =
  11. 11.1/6 + 2/6 =
  12. 12.Which is smaller: 2/5 or 1/5? (a) 2/5 (b) 1/5
  13. 13.Which is smaller: 4/11 or 4/12? (a) 4/12 (b) 4/11
  14. 14.6/7 = ?/21
  15. 15.Write 24/27 in its simplest form. =
  16. 16.Which is smaller: 2/11 or 2/12? (a) 2/12 (b) 2/11
  17. 17.1/9 = 4/?
  18. 18.Which is bigger: 1/5 or 1/6? (a) 1/5 (b) 1/6
  19. 19.Which is bigger: 1/8 or 1/11? (a) 1/8 (b) 1/11
  20. 20.3/9 − 2/9 =
  21. 21.Which is bigger: 4/8 or 6/8? (a) 4/8 (b) 6/8
  22. 22.Which is bigger: 1/6 or 1/8? (a) 1/6 (b) 1/8
  23. 23.1/5 = 6/?
  24. 24.Which is bigger: 10/11 or 2/11? (a) 10/11 (b) 2/11
  25. 25.Write 35/40 in its simplest form. =
  26. 26.8/9 = 48/?
  27. 27.Which is smaller: 4/8 or 3/8? (a) 4/8 (b) 3/8
  28. 28.Which is smaller: 3/6 or 3/9? (a) 3/6 (b) 3/9
  29. 29.Which is bigger: 3/4 or 2/4? (a) 2/4 (b) 3/4
  30. 30.1/5 + 1/5 =
  31. 31.Which is bigger: 7/11 or 3/11? (a) 3/11 (b) 7/11
  32. 32.5/8 − 3/8 =
  33. 33.3/7 = 12/?
  34. 34.5/6 = 30/?
  35. 35.2/6 − 1/6 =
  36. 36.Which is smaller: 10/12 or 11/12? (a) 11/12 (b) 10/12
  37. 37.Write 3/9 in its simplest form. =
  38. 38.1/7 = 2/?
  39. 39.Which is bigger: 5/11 or 9/11? (a) 9/11 (b) 5/11
  40. 40.Which is bigger: 4/8 or 4/9? (a) 4/8 (b) 4/9

Answer key

  1. 35
  2. 2/5
  3. 4
  4. 12
  5. 1/2
  6. 3/8
  7. 5/8
  8. 1
  9. 4/5
  10. 9/11
  11. 1/2
  12. 1/5
  13. 4/12
  14. 18
  15. 8/9
  16. 2/12
  17. 36
  18. 1/5
  19. 1/8
  20. 1/9
  21. 6/8
  22. 1/6
  23. 30
  24. 10/11
  25. 7/8
  26. 54
  27. 3/8
  28. 3/9
  29. 3/4
  30. 2/5
  31. 7/11
  32. 1/4
  33. 28
  34. 36
  35. 1/6
  36. 10/12
  37. 1/3
  38. 14
  39. 9/11
  40. 4/8

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