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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 10 · 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 6/8 in its simplest form. =
  2. 2.8/9 = ?/36
  3. 3.3/8 = 6/?
  4. 4.Write 20/45 in its simplest form. =
  5. 5.4/9 = ?/18
  6. 6.Which is smaller: 7/11 or 10/11? (a) 7/11 (b) 10/11
  7. 7.Which is bigger: 3/5 or 4/5? (a) 3/5 (b) 4/5
  8. 8.2/5 − 1/5 =
  9. 9.2/9 = 12/?
  10. 10.2/4 + 1/4 =
  11. 11.Which is bigger: 3/5 or 2/5? (a) 3/5 (b) 2/5
  12. 12.Write 4/18 in its simplest form. =
  13. 13.Write 15/21 in its simplest form. =
  14. 14.Which is smaller: 6/10 or 2/10? (a) 2/10 (b) 6/10
  15. 15.Which is bigger: 10/11 or 2/11? (a) 2/11 (b) 10/11
  16. 16.7/10 − 6/10 =
  17. 17.3/4 = ?/12
  18. 18.Which is smaller: 2/6 or 1/6? (a) 2/6 (b) 1/6
  19. 19.Write 2/8 in its simplest form. =
  20. 20.5/6 = 20/?
  21. 21.1/3 = ?/18
  22. 22.Write 10/35 in its simplest form. =
  23. 23.6/8 − 2/8 =
  24. 24.Write 2/14 in its simplest form. =
  25. 25.2/3 = ?/12
  26. 26.Which is smaller: 1/12 or 1/10? (a) 1/12 (b) 1/10
  27. 27.2/3 = ?/9
  28. 28.5/6 = ?/18
  29. 29.Which is bigger: 4/5 or 4/8? (a) 4/8 (b) 4/5
  30. 30.2/3 = 6/?
  31. 31.3/4 = 9/?
  32. 32.Which is bigger: 1/7 or 1/12? (a) 1/12 (b) 1/7
  33. 33.3/4 = 18/?
  34. 34.Write 18/21 in its simplest form. =
  35. 35.Which is smaller: 1/7 or 4/7? (a) 1/7 (b) 4/7
  36. 36.Which is smaller: 2/9 or 2/7? (a) 2/9 (b) 2/7
  37. 37.Which is smaller: 2/5 or 4/5? (a) 4/5 (b) 2/5
  38. 38.2/3 = 10/?
  39. 39.5/9 = 15/?
  40. 40.Which is smaller: 1/3 or 2/3? (a) 2/3 (b) 1/3

Answer key

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

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