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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 64 · 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.Write 3/9 in its simplest form. =
  2. 2.1/2 = ?/4
  3. 3.5/7 = ?/42
  4. 4.Which is smaller: 2/10 or 2/7? (a) 2/10 (b) 2/7
  5. 5.2/6 − 1/6 =
  6. 6.4/7 − 1/7 =
  7. 7.Which is bigger: 3/9 or 3/12? (a) 3/12 (b) 3/9
  8. 8.Write 4/24 in its simplest form. =
  9. 9.Which is smaller: 3/7 or 3/9? (a) 3/7 (b) 3/9
  10. 10.Which is bigger: 2/3 or 2/8? (a) 2/8 (b) 2/3
  11. 11.Which is smaller: 7/10 or 5/10? (a) 7/10 (b) 5/10
  12. 12.Write 10/12 in its simplest form. =
  13. 13.Write 25/35 in its simplest form. =
  14. 14.1/3 + 2/3 =
  15. 15.Which is smaller: 3/6 or 3/12? (a) 3/6 (b) 3/12
  16. 16.1/3 = ?/15
  17. 17.Which is smaller: 7/10 or 3/10? (a) 7/10 (b) 3/10
  18. 18.4/11 + 4/11 =
  19. 19.Write 32/36 in its simplest form. =
  20. 20.4/7 + 3/7 =
  21. 21.Which is smaller: 5/7 or 3/7? (a) 3/7 (b) 5/7
  22. 22.4/5 − 1/5 =
  23. 23.Which is smaller: 1/3 or 1/2? (a) 1/2 (b) 1/3
  24. 24.2/3 − 1/3 =
  25. 25.Which is bigger: 1/2 or 1/4? (a) 1/2 (b) 1/4
  26. 26.2/7 = ?/14
  27. 27.Which is bigger: 6/8 or 2/8? (a) 6/8 (b) 2/8
  28. 28.Write 15/35 in its simplest form. =
  29. 29.2/5 − 1/5 =
  30. 30.Write 12/16 in its simplest form. =
  31. 31.4/9 = 20/?
  32. 32.Write 4/10 in its simplest form. =
  33. 33.2/10 − 1/10 =
  34. 34.Which is smaller: 2/3 or 1/3? (a) 2/3 (b) 1/3
  35. 35.2/9 + 3/9 =
  36. 36.1/5 = ?/15
  37. 37.1/7 = ?/21
  38. 38.Which is bigger: 2/12 or 3/12? (a) 3/12 (b) 2/12
  39. 39.Which is bigger: 5/6 or 2/6? (a) 2/6 (b) 5/6
  40. 40.3/5 + 1/5 =

Answer key

  1. 1/3
  2. 2
  3. 30
  4. 2/10
  5. 1/6
  6. 3/7
  7. 3/9
  8. 1/6
  9. 3/9
  10. 2/3
  11. 5/10
  12. 5/6
  13. 5/7
  14. 1
  15. 3/12
  16. 5
  17. 3/10
  18. 8/11
  19. 8/9
  20. 1
  21. 3/7
  22. 3/5
  23. 1/3
  24. 1/3
  25. 1/2
  26. 4
  27. 6/8
  28. 3/7
  29. 1/5
  30. 3/4
  31. 45
  32. 2/5
  33. 1/10
  34. 1/3
  35. 5/9
  36. 3
  37. 3
  38. 3/12
  39. 5/6
  40. 4/5

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