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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 495 · 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 3/6 in its simplest form. =
  2. 2.Write 2/6 in its simplest form. =
  3. 3.1/8 + 6/8 =
  4. 4.7/9 = 28/?
  5. 5.Write 12/32 in its simplest form. =
  6. 6.Write 5/25 in its simplest form. =
  7. 7.2/9 = 4/?
  8. 8.Which is bigger: 1/12 or 1/4? (a) 1/4 (b) 1/12
  9. 9.Which is bigger: 2/3 or 1/3? (a) 1/3 (b) 2/3
  10. 10.Which is smaller: 4/12 or 4/11? (a) 4/12 (b) 4/11
  11. 11.5/11 − 2/11 =
  12. 12.5/8 + 1/8 =
  13. 13.Write 5/30 in its simplest form. =
  14. 14.Which is bigger: 2/8 or 7/8? (a) 7/8 (b) 2/8
  15. 15.4/9 + 2/9 =
  16. 16.Which is smaller: 4/5 or 2/5? (a) 2/5 (b) 4/5
  17. 17.Which is bigger: 2/4 or 2/6? (a) 2/6 (b) 2/4
  18. 18.Write 3/18 in its simplest form. =
  19. 19.Which is bigger: 2/11 or 1/11? (a) 2/11 (b) 1/11
  20. 20.3/5 = 6/?
  21. 21.Which is smaller: 1/9 or 7/9? (a) 7/9 (b) 1/9
  22. 22.Which is smaller: 2/4 or 2/10? (a) 2/10 (b) 2/4
  23. 23.Which is bigger: 1/3 or 1/11? (a) 1/3 (b) 1/11
  24. 24.5/9 − 1/9 =
  25. 25.Which is bigger: 3/11 or 4/11? (a) 4/11 (b) 3/11
  26. 26.Write 4/10 in its simplest form. =
  27. 27.5/10 − 2/10 =
  28. 28.5/8 = ?/16
  29. 29.1/7 = ?/35
  30. 30.2/3 − 1/3 =
  31. 31.Write 4/16 in its simplest form. =
  32. 32.Which is smaller: 3/11 or 3/8? (a) 3/8 (b) 3/11
  33. 33.1/3 = ?/15
  34. 34.Which is smaller: 8/10 or 3/10? (a) 8/10 (b) 3/10
  35. 35.2/3 = ?/9
  36. 36.5/11 − 3/11 =
  37. 37.Write 6/16 in its simplest form. =
  38. 38.5/8 + 3/8 =
  39. 39.Which is smaller: 4/10 or 4/12? (a) 4/12 (b) 4/10
  40. 40.Write 12/21 in its simplest form. =

Answer key

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

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