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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 128 · 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. 1.1/11 + 3/11 =
  2. 2.Which is smaller: 6/11 or 8/11? (a) 6/11 (b) 8/11
  3. 3.3/5 + 1/5 =
  4. 4.2/8 + 1/8 =
  5. 5.1/5 + 1/5 =
  6. 6.Which is bigger: 1/9 or 1/6? (a) 1/6 (b) 1/9
  7. 7.9/11 + 2/11 =
  8. 8.2/9 = 8/?
  9. 9.Which is smaller: 3/11 or 3/9? (a) 3/11 (b) 3/9
  10. 10.5/9 − 4/9 =
  11. 11.Which is smaller: 5/10 or 4/10? (a) 4/10 (b) 5/10
  12. 12.1/3 + 1/3 =
  13. 13.7/10 − 2/10 =
  14. 14.Write 6/8 in its simplest form. =
  15. 15.3/4 − 2/4 =
  16. 16.2/4 + 1/4 =
  17. 17.Which is smaller: 2/5 or 3/5? (a) 2/5 (b) 3/5
  18. 18.Which is smaller: 1/9 or 2/9? (a) 1/9 (b) 2/9
  19. 19.3/9 + 1/9 =
  20. 20.2/11 − 1/11 =
  21. 21.Write 6/21 in its simplest form. =
  22. 22.3/5 = 15/?
  23. 23.5/12 − 1/12 =
  24. 24.4/9 = ?/18
  25. 25.3/4 = ?/8
  26. 26.Which is smaller: 3/5 or 4/5? (a) 4/5 (b) 3/5
  27. 27.2/7 − 1/7 =
  28. 28.Which is bigger: 1/4 or 1/12? (a) 1/12 (b) 1/4
  29. 29.1/4 + 2/4 =
  30. 30.Which is bigger: 1/4 or 3/4? (a) 3/4 (b) 1/4
  31. 31.Which is smaller: 7/12 or 2/12? (a) 7/12 (b) 2/12
  32. 32.3/8 + 4/8 =
  33. 33.Write 20/32 in its simplest form. =
  34. 34.Which is bigger: 4/7 or 4/9? (a) 4/9 (b) 4/7
  35. 35.Which is smaller: 5/7 or 3/7? (a) 3/7 (b) 5/7
  36. 36.Which is bigger: 4/7 or 4/6? (a) 4/7 (b) 4/6
  37. 37.1/2 = 5/?
  38. 38.Which is bigger: 4/9 or 3/9? (a) 3/9 (b) 4/9
  39. 39.Which is smaller: 4/11 or 4/8? (a) 4/11 (b) 4/8
  40. 40.Write 4/6 in its simplest form. =

Answer key

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

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