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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 42 · 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. 1.5/7 = 30/?
  2. 2.2/11 − 1/11 =
  3. 3.1/12 + 6/12 =
  4. 4.Which is bigger: 2/3 or 1/3? (a) 1/3 (b) 2/3
  5. 5.Write 5/45 in its simplest form. =
  6. 6.1/5 = ?/10
  7. 7.Which is smaller: 3/5 or 1/5? (a) 3/5 (b) 1/5
  8. 8.Which is bigger: 1/9 or 1/12? (a) 1/9 (b) 1/12
  9. 9.3/6 + 1/6 =
  10. 10.8/10 + 1/10 =
  11. 11.Write 6/8 in its simplest form. =
  12. 12.Which is bigger: 4/10 or 4/7? (a) 4/10 (b) 4/7
  13. 13.2/5 = ?/20
  14. 14.2/12 − 1/12 =
  15. 15.Which is smaller: 4/6 or 4/12? (a) 4/12 (b) 4/6
  16. 16.Write 2/4 in its simplest form. =
  17. 17.1/8 = ?/40
  18. 18.Which is bigger: 6/11 or 10/11? (a) 10/11 (b) 6/11
  19. 19.Write 10/12 in its simplest form. =
  20. 20.1/8 = ?/24
  21. 21.Which is bigger: 1/7 or 6/7? (a) 6/7 (b) 1/7
  22. 22.1/9 = ?/45
  23. 23.Write 32/36 in its simplest form. =
  24. 24.2/6 − 1/6 =
  25. 25.Write 6/9 in its simplest form. =
  26. 26.Write 6/16 in its simplest form. =
  27. 27.Which is smaller: 1/8 or 1/6? (a) 1/6 (b) 1/8
  28. 28.Which is bigger: 1/4 or 1/9? (a) 1/4 (b) 1/9
  29. 29.Write 4/12 in its simplest form. =
  30. 30.1/11 + 3/11 =
  31. 31.3/8 = 9/?
  32. 32.Which is bigger: 2/11 or 5/11? (a) 2/11 (b) 5/11
  33. 33.Write 25/35 in its simplest form. =
  34. 34.Which is bigger: 1/5 or 4/5? (a) 1/5 (b) 4/5
  35. 35.5/7 = 15/?
  36. 36.6/7 = ?/14
  37. 37.4/6 + 1/6 =
  38. 38.Which is smaller: 2/5 or 3/5? (a) 3/5 (b) 2/5
  39. 39.Which is bigger: 1/9 or 1/2? (a) 1/9 (b) 1/2
  40. 40.3/5 − 1/5 =

Answer key

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

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