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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 63 · 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. 1.2/3 − 1/3 =
  2. 2.1/6 = ?/12
  3. 3.Which is bigger: 3/10 or 3/12? (a) 3/12 (b) 3/10
  4. 4.8/10 + 2/10 =
  5. 5.Write 8/12 in its simplest form. =
  6. 6.1/6 = ?/18
  7. 7.Which is smaller: 2/8 or 4/8? (a) 2/8 (b) 4/8
  8. 8.Write 8/18 in its simplest form. =
  9. 9.Write 16/18 in its simplest form. =
  10. 10.7/8 − 5/8 =
  11. 11.4/12 + 8/12 =
  12. 12.6/7 = ?/14
  13. 13.Write 4/10 in its simplest form. =
  14. 14.2/6 − 1/6 =
  15. 15.3/12 − 2/12 =
  16. 16.Write 16/20 in its simplest form. =
  17. 17.3/4 = ?/12
  18. 18.2/9 = ?/45
  19. 19.2/5 − 1/5 =
  20. 20.5/6 = ?/30
  21. 21.3/5 + 2/5 =
  22. 22.Write 10/18 in its simplest form. =
  23. 23.Which is bigger: 3/9 or 3/8? (a) 3/8 (b) 3/9
  24. 24.Which is smaller: 4/8 or 2/8? (a) 4/8 (b) 2/8
  25. 25.Which is bigger: 5/11 or 1/11? (a) 1/11 (b) 5/11
  26. 26.2/4 − 1/4 =
  27. 27.Which is bigger: 4/6 or 4/5? (a) 4/5 (b) 4/6
  28. 28.5/7 = ?/28
  29. 29.Write 8/28 in its simplest form. =
  30. 30.8/11 − 2/11 =
  31. 31.7/9 − 6/9 =
  32. 32.1/3 + 1/3 =
  33. 33.4/9 = 8/?
  34. 34.6/8 − 3/8 =
  35. 35.1/4 + 3/4 =
  36. 36.Which is bigger: 2/8 or 2/12? (a) 2/8 (b) 2/12
  37. 37.Write 9/24 in its simplest form. =
  38. 38.2/3 = ?/12
  39. 39.Which is bigger: 4/9 or 6/9? (a) 4/9 (b) 6/9
  40. 40.Which is smaller: 4/7 or 4/11? (a) 4/7 (b) 4/11

Answer key

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

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