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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 250 · 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 bigger: 6/7 or 3/7? (a) 6/7 (b) 3/7
  2. 2.2/9 + 5/9 =
  3. 3.Which is smaller: 1/6 or 2/6? (a) 2/6 (b) 1/6
  4. 4.Which is bigger: 4/7 or 4/10? (a) 4/10 (b) 4/7
  5. 5.Write 15/18 in its simplest form. =
  6. 6.Which is smaller: 1/2 or 1/9? (a) 1/2 (b) 1/9
  7. 7.3/6 + 3/6 =
  8. 8.Write 4/18 in its simplest form. =
  9. 9.3/11 − 1/11 =
  10. 10.1/8 = ?/48
  11. 11.3/11 − 2/11 =
  12. 12.Write 3/21 in its simplest form. =
  13. 13.3/6 − 2/6 =
  14. 14.Write 20/45 in its simplest form. =
  15. 15.5/7 = ?/21
  16. 16.Which is smaller: 1/4 or 3/4? (a) 1/4 (b) 3/4
  17. 17.3/8 + 1/8 =
  18. 18.1/9 = 5/?
  19. 19.Which is smaller: 3/10 or 3/6? (a) 3/10 (b) 3/6
  20. 20.Write 6/21 in its simplest form. =
  21. 21.8/9 = 48/?
  22. 22.Which is bigger: 1/4 or 2/4? (a) 1/4 (b) 2/4
  23. 23.Write 12/27 in its simplest form. =
  24. 24.3/12 + 7/12 =
  25. 25.1/3 = 3/?
  26. 26.Which is smaller: 2/7 or 5/7? (a) 2/7 (b) 5/7
  27. 27.2/6 − 1/6 =
  28. 28.4/7 + 3/7 =
  29. 29.8/9 = ?/36
  30. 30.1/6 + 3/6 =
  31. 31.Which is bigger: 4/6 or 4/9? (a) 4/9 (b) 4/6
  32. 32.Write 9/21 in its simplest form. =
  33. 33.5/7 = 25/?
  34. 34.7/9 = 21/?
  35. 35.Which is smaller: 1/7 or 1/3? (a) 1/7 (b) 1/3
  36. 36.Which is bigger: 5/6 or 3/6? (a) 3/6 (b) 5/6
  37. 37.2/3 − 1/3 =
  38. 38.Which is bigger: 1/12 or 1/7? (a) 1/12 (b) 1/7
  39. 39.1/5 = ?/15
  40. 40.Which is bigger: 4/7 or 4/8? (a) 4/8 (b) 4/7

Answer key

  1. 6/7
  2. 7/9
  3. 1/6
  4. 4/7
  5. 5/6
  6. 1/9
  7. 1
  8. 2/9
  9. 2/11
  10. 6
  11. 1/11
  12. 1/7
  13. 1/6
  14. 4/9
  15. 15
  16. 1/4
  17. 1/2
  18. 45
  19. 3/10
  20. 2/7
  21. 54
  22. 2/4
  23. 4/9
  24. 5/6
  25. 9
  26. 2/7
  27. 1/6
  28. 1
  29. 32
  30. 2/3
  31. 4/6
  32. 3/7
  33. 35
  34. 27
  35. 1/7
  36. 5/6
  37. 1/3
  38. 1/7
  39. 3
  40. 4/7

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