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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 352 · 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. 1.4/5 = ?/15
  2. 2.Which is smaller: 3/8 or 3/4? (a) 3/8 (b) 3/4
  3. 3.Which is smaller: 3/11 or 3/7? (a) 3/7 (b) 3/11
  4. 4.2/9 − 1/9 =
  5. 5.Write 6/10 in its simplest form. =
  6. 6.Which is smaller: 1/12 or 6/12? (a) 6/12 (b) 1/12
  7. 7.3/5 − 2/5 =
  8. 8.Write 5/45 in its simplest form. =
  9. 9.1/4 = ?/12
  10. 10.1/9 + 7/9 =
  11. 11.3/7 = 9/?
  12. 12.8/10 − 7/10 =
  13. 13.3/4 = ?/8
  14. 14.Write 2/18 in its simplest form. =
  15. 15.8/9 − 4/9 =
  16. 16.Write 15/27 in its simplest form. =
  17. 17.Which is smaller: 7/8 or 5/8? (a) 5/8 (b) 7/8
  18. 18.Which is smaller: 10/12 or 6/12? (a) 10/12 (b) 6/12
  19. 19.3/4 = ?/24
  20. 20.5/7 = 10/?
  21. 21.Which is smaller: 3/7 or 1/7? (a) 1/7 (b) 3/7
  22. 22.Which is bigger: 2/4 or 2/6? (a) 2/6 (b) 2/4
  23. 23.Which is smaller: 1/8 or 1/12? (a) 1/8 (b) 1/12
  24. 24.Which is smaller: 5/11 or 8/11? (a) 8/11 (b) 5/11
  25. 25.Which is bigger: 4/8 or 4/7? (a) 4/7 (b) 4/8
  26. 26.Which is smaller: 6/8 or 2/8? (a) 2/8 (b) 6/8
  27. 27.2/9 = ?/27
  28. 28.Write 10/18 in its simplest form. =
  29. 29.3/12 − 2/12 =
  30. 30.Which is smaller: 1/6 or 1/7? (a) 1/6 (b) 1/7
  31. 31.2/3 − 1/3 =
  32. 32.Write 2/10 in its simplest form. =
  33. 33.1/6 + 3/6 =
  34. 34.4/12 − 1/12 =
  35. 35.3/4 − 1/4 =
  36. 36.1/3 + 2/3 =
  37. 37.Which is smaller: 3/12 or 3/5? (a) 3/12 (b) 3/5
  38. 38.2/5 + 3/5 =
  39. 39.Which is bigger: 4/7 or 6/7? (a) 4/7 (b) 6/7
  40. 40.Which is bigger: 3/12 or 2/12? (a) 2/12 (b) 3/12

Answer key

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

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