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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 375 · 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.Which is bigger: 6/10 or 7/10? (a) 7/10 (b) 6/10
  2. 2.Write 2/4 in its simplest form. =
  3. 3.Write 24/28 in its simplest form. =
  4. 4.Which is smaller: 2/3 or 1/3? (a) 1/3 (b) 2/3
  5. 5.Which is bigger: 4/12 or 4/6? (a) 4/12 (b) 4/6
  6. 6.1/3 = 3/?
  7. 7.1/9 + 4/9 =
  8. 8.5/6 = 30/?
  9. 9.3/4 = ?/20
  10. 10.Write 14/16 in its simplest form. =
  11. 11.5/6 = ?/24
  12. 12.7/9 = ?/27
  13. 13.Which is bigger: 1/11 or 10/11? (a) 1/11 (b) 10/11
  14. 14.Write 2/10 in its simplest form. =
  15. 15.9/10 − 3/10 =
  16. 16.4/10 − 1/10 =
  17. 17.Write 10/45 in its simplest form. =
  18. 18.10/12 + 2/12 =
  19. 19.7/8 = ?/48
  20. 20.Which is bigger: 2/4 or 1/4? (a) 2/4 (b) 1/4
  21. 21.4/7 = ?/35
  22. 22.1/5 = ?/30
  23. 23.1/7 + 1/7 =
  24. 24.3/6 + 1/6 =
  25. 25.Which is smaller: 3/8 or 5/8? (a) 5/8 (b) 3/8
  26. 26.Which is bigger: 1/3 or 1/12? (a) 1/12 (b) 1/3
  27. 27.Which is bigger: 1/3 or 2/3? (a) 2/3 (b) 1/3
  28. 28.Which is bigger: 6/9 or 7/9? (a) 6/9 (b) 7/9
  29. 29.7/9 + 2/9 =
  30. 30.Write 21/27 in its simplest form. =
  31. 31.Which is smaller: 2/12 or 2/8? (a) 2/12 (b) 2/8
  32. 32.1/5 + 1/5 =
  33. 33.Which is smaller: 1/3 or 2/3? (a) 1/3 (b) 2/3
  34. 34.4/5 − 3/5 =
  35. 35.10/12 + 1/12 =
  36. 36.Which is bigger: 10/12 or 6/12? (a) 6/12 (b) 10/12
  37. 37.Write 9/15 in its simplest form. =
  38. 38.Write 20/25 in its simplest form. =
  39. 39.Write 5/30 in its simplest form. =
  40. 40.Which is bigger: 2/9 or 4/9? (a) 4/9 (b) 2/9

Answer key

  1. 7/10
  2. 1/2
  3. 6/7
  4. 1/3
  5. 4/6
  6. 9
  7. 5/9
  8. 36
  9. 15
  10. 7/8
  11. 20
  12. 21
  13. 10/11
  14. 1/5
  15. 3/5
  16. 3/10
  17. 2/9
  18. 1
  19. 42
  20. 2/4
  21. 20
  22. 6
  23. 2/7
  24. 2/3
  25. 3/8
  26. 1/3
  27. 2/3
  28. 7/9
  29. 1
  30. 7/9
  31. 2/12
  32. 2/5
  33. 1/3
  34. 1/5
  35. 11/12
  36. 10/12
  37. 3/5
  38. 4/5
  39. 1/6
  40. 4/9

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