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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 116 · 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 smaller: 3/4 or 3/12? (a) 3/4 (b) 3/12
  2. 2.3/6 − 2/6 =
  3. 3.1/3 + 2/3 =
  4. 4.Write 6/15 in its simplest form. =
  5. 5.Which is bigger: 4/10 or 4/9? (a) 4/10 (b) 4/9
  6. 6.Which is smaller: 2/5 or 4/5? (a) 2/5 (b) 4/5
  7. 7.2/3 − 1/3 =
  8. 8.1/2 = ?/12
  9. 9.Which is smaller: 2/3 or 2/12? (a) 2/12 (b) 2/3
  10. 10.Which is smaller: 7/8 or 3/8? (a) 7/8 (b) 3/8
  11. 11.Which is smaller: 4/5 or 1/5? (a) 1/5 (b) 4/5
  12. 12.3/7 = 6/?
  13. 13.Which is smaller: 3/12 or 3/4? (a) 3/12 (b) 3/4
  14. 14.1/7 = 4/?
  15. 15.Write 5/40 in its simplest form. =
  16. 16.Write 40/45 in its simplest form. =
  17. 17.3/12 + 2/12 =
  18. 18.Which is bigger: 1/2 or 1/3? (a) 1/3 (b) 1/2
  19. 19.2/4 − 1/4 =
  20. 20.Which is bigger: 4/7 or 4/12? (a) 4/12 (b) 4/7
  21. 21.Write 10/25 in its simplest form. =
  22. 22.Which is smaller: 1/6 or 1/7? (a) 1/7 (b) 1/6
  23. 23.Write 15/27 in its simplest form. =
  24. 24.3/4 = ?/8
  25. 25.1/7 = ?/21
  26. 26.2/3 = 6/?
  27. 27.Which is bigger: 2/5 or 4/5? (a) 2/5 (b) 4/5
  28. 28.8/9 = 16/?
  29. 29.Write 20/45 in its simplest form. =
  30. 30.3/11 − 1/11 =
  31. 31.1/6 = 5/?
  32. 32.Which is smaller: 1/4 or 3/4? (a) 3/4 (b) 1/4
  33. 33.Which is smaller: 1/3 or 2/3? (a) 2/3 (b) 1/3
  34. 34.9/12 − 6/12 =
  35. 35.Which is smaller: 1/5 or 3/5? (a) 1/5 (b) 3/5
  36. 36.1/3 + 1/3 =
  37. 37.1/5 = ?/15
  38. 38.5/8 + 2/8 =
  39. 39.3/5 + 2/5 =
  40. 40.4/6 − 2/6 =

Answer key

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

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