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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 515 · 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. 1.1/4 = 2/?
  2. 2.5/12 + 2/12 =
  3. 3.3/4 = 6/?
  4. 4.9/11 − 1/11 =
  5. 5.1/7 = ?/21
  6. 6.Which is smaller: 8/12 or 2/12? (a) 2/12 (b) 8/12
  7. 7.3/6 + 3/6 =
  8. 8.6/8 + 2/8 =
  9. 9.1/3 = 6/?
  10. 10.Write 6/10 in its simplest form. =
  11. 11.Which is bigger: 1/7 or 1/9? (a) 1/9 (b) 1/7
  12. 12.7/9 + 2/9 =
  13. 13.2/3 − 1/3 =
  14. 14.Which is bigger: 1/3 or 2/3? (a) 2/3 (b) 1/3
  15. 15.Which is bigger: 4/10 or 6/10? (a) 6/10 (b) 4/10
  16. 16.Write 2/14 in its simplest form. =
  17. 17.Which is bigger: 2/5 or 2/7? (a) 2/7 (b) 2/5
  18. 18.Write 2/6 in its simplest form. =
  19. 19.1/5 = 2/?
  20. 20.Which is bigger: 2/6 or 2/4? (a) 2/4 (b) 2/6
  21. 21.Which is bigger: 3/4 or 3/10? (a) 3/4 (b) 3/10
  22. 22.Write 10/18 in its simplest form. =
  23. 23.Which is bigger: 1/4 or 2/4? (a) 2/4 (b) 1/4
  24. 24.8/9 = ?/36
  25. 25.2/10 + 1/10 =
  26. 26.1/3 + 2/3 =
  27. 27.Write 12/21 in its simplest form. =
  28. 28.5/8 − 2/8 =
  29. 29.1/6 = ?/24
  30. 30.Write 3/21 in its simplest form. =
  31. 31.Write 6/9 in its simplest form. =
  32. 32.7/12 − 4/12 =
  33. 33.3/7 = ?/35
  34. 34.6/12 − 5/12 =
  35. 35.3/10 − 2/10 =
  36. 36.Write 4/16 in its simplest form. =
  37. 37.Write 9/15 in its simplest form. =
  38. 38.Write 24/27 in its simplest form. =
  39. 39.Write 12/14 in its simplest form. =
  40. 40.Which is smaller: 3/6 or 2/6? (a) 2/6 (b) 3/6

Answer key

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

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