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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 452 · 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. 1.1/3 + 2/3 =
  2. 2.Which is smaller: 3/11 or 3/6? (a) 3/11 (b) 3/6
  3. 3.Which is bigger: 3/12 or 3/4? (a) 3/12 (b) 3/4
  4. 4.2/12 − 1/12 =
  5. 5.Which is smaller: 4/11 or 2/11? (a) 2/11 (b) 4/11
  6. 6.Which is bigger: 2/8 or 1/8? (a) 2/8 (b) 1/8
  7. 7.Write 20/24 in its simplest form. =
  8. 8.Which is bigger: 1/5 or 1/4? (a) 1/5 (b) 1/4
  9. 9.Which is bigger: 1/5 or 2/5? (a) 1/5 (b) 2/5
  10. 10.Write 20/25 in its simplest form. =
  11. 11.1/7 = ?/28
  12. 12.Which is bigger: 4/5 or 4/6? (a) 4/5 (b) 4/6
  13. 13.3/6 − 1/6 =
  14. 14.3/4 = ?/16
  15. 15.3/4 = ?/8
  16. 16.9/10 − 2/10 =
  17. 17.4/5 − 2/5 =
  18. 18.1/3 + 1/3 =
  19. 19.Which is bigger: 1/8 or 6/8? (a) 1/8 (b) 6/8
  20. 20.1/7 = ?/42
  21. 21.3/8 = 6/?
  22. 22.Which is smaller: 3/8 or 6/8? (a) 6/8 (b) 3/8
  23. 23.2/9 = ?/36
  24. 24.4/9 = 20/?
  25. 25.4/6 − 1/6 =
  26. 26.Which is bigger: 5/7 or 3/7? (a) 5/7 (b) 3/7
  27. 27.Which is smaller: 1/3 or 2/3? (a) 1/3 (b) 2/3
  28. 28.Which is bigger: 1/4 or 2/4? (a) 1/4 (b) 2/4
  29. 29.2/4 − 1/4 =
  30. 30.1/4 + 3/4 =
  31. 31.3/8 − 1/8 =
  32. 32.2/3 = 8/?
  33. 33.Which is smaller: 4/7 or 4/12? (a) 4/7 (b) 4/12
  34. 34.Which is bigger: 3/9 or 7/9? (a) 3/9 (b) 7/9
  35. 35.Which is smaller: 2/3 or 2/5? (a) 2/5 (b) 2/3
  36. 36.Write 15/21 in its simplest form. =
  37. 37.Write 15/25 in its simplest form. =
  38. 38.4/7 − 1/7 =
  39. 39.Which is bigger: 3/4 or 3/10? (a) 3/10 (b) 3/4
  40. 40.Which is bigger: 1/12 or 1/2? (a) 1/12 (b) 1/2

Answer key

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

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