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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 487 · 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 3/27 in its simplest form. =
  2. 2.Which is smaller: 3/9 or 8/9? (a) 3/9 (b) 8/9
  3. 3.Which is bigger: 4/12 or 2/12? (a) 2/12 (b) 4/12
  4. 4.4/10 + 5/10 =
  5. 5.1/5 + 2/5 =
  6. 6.5/9 = ?/36
  7. 7.Which is bigger: 1/4 or 1/6? (a) 1/6 (b) 1/4
  8. 8.7/8 − 1/8 =
  9. 9.Which is smaller: 3/12 or 3/6? (a) 3/6 (b) 3/12
  10. 10.Write 12/32 in its simplest form. =
  11. 11.4/9 = ?/54
  12. 12.3/9 + 5/9 =
  13. 13.Which is bigger: 3/12 or 5/12? (a) 5/12 (b) 3/12
  14. 14.9/12 − 1/12 =
  15. 15.3/8 + 4/8 =
  16. 16.2/4 − 1/4 =
  17. 17.3/7 + 3/7 =
  18. 18.1/8 + 4/8 =
  19. 19.Which is smaller: 4/5 or 2/5? (a) 4/5 (b) 2/5
  20. 20.Which is bigger: 1/12 or 1/6? (a) 1/12 (b) 1/6
  21. 21.Write 6/8 in its simplest form. =
  22. 22.Write 28/32 in its simplest form. =
  23. 23.Write 24/28 in its simplest form. =
  24. 24.8/9 − 1/9 =
  25. 25.Which is bigger: 1/3 or 2/3? (a) 2/3 (b) 1/3
  26. 26.Which is smaller: 2/4 or 2/6? (a) 2/4 (b) 2/6
  27. 27.3/6 + 1/6 =
  28. 28.Which is smaller: 5/12 or 2/12? (a) 2/12 (b) 5/12
  29. 29.Write 5/20 in its simplest form. =
  30. 30.Which is bigger: 3/12 or 3/5? (a) 3/5 (b) 3/12
  31. 31.Which is bigger: 2/3 or 1/3? (a) 2/3 (b) 1/3
  32. 32.4/5 = ?/10
  33. 33.1/3 + 1/3 =
  34. 34.Write 10/25 in its simplest form. =
  35. 35.Which is smaller: 3/10 or 3/4? (a) 3/10 (b) 3/4
  36. 36.Which is bigger: 1/10 or 1/7? (a) 1/10 (b) 1/7
  37. 37.Write 15/21 in its simplest form. =
  38. 38.Which is smaller: 1/5 or 2/5? (a) 1/5 (b) 2/5
  39. 39.7/10 + 3/10 =
  40. 40.1/4 = ?/12

Answer key

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

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