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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 87 · 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 6/21 in its simplest form. =
  2. 2.Which is smaller: 1/12 or 1/8? (a) 1/8 (b) 1/12
  3. 3.1/2 = 2/?
  4. 4.Write 5/20 in its simplest form. =
  5. 5.Which is bigger: 4/5 or 4/11? (a) 4/11 (b) 4/5
  6. 6.3/11 − 2/11 =
  7. 7.1/5 = ?/15
  8. 8.Write 2/6 in its simplest form. =
  9. 9.Which is smaller: 1/4 or 2/4? (a) 2/4 (b) 1/4
  10. 10.1/7 = ?/42
  11. 11.Write 2/12 in its simplest form. =
  12. 12.2/4 − 1/4 =
  13. 13.Which is bigger: 1/3 or 1/5? (a) 1/3 (b) 1/5
  14. 14.Write 8/12 in its simplest form. =
  15. 15.Which is smaller: 2/3 or 1/3? (a) 2/3 (b) 1/3
  16. 16.Write 9/21 in its simplest form. =
  17. 17.4/12 − 1/12 =
  18. 18.7/8 = ?/16
  19. 19.2/8 − 1/8 =
  20. 20.1/8 = ?/32
  21. 21.5/7 − 4/7 =
  22. 22.3/6 + 2/6 =
  23. 23.Which is bigger: 7/11 or 9/11? (a) 9/11 (b) 7/11
  24. 24.6/12 + 6/12 =
  25. 25.Which is smaller: 8/9 or 5/9? (a) 8/9 (b) 5/9
  26. 26.2/11 + 4/11 =
  27. 27.3/8 = 12/?
  28. 28.3/6 + 1/6 =
  29. 29.Which is smaller: 1/7 or 5/7? (a) 5/7 (b) 1/7
  30. 30.2/3 − 1/3 =
  31. 31.1/3 + 1/3 =
  32. 32.5/8 = 15/?
  33. 33.Which is bigger: 1/3 or 2/3? (a) 2/3 (b) 1/3
  34. 34.9/12 + 1/12 =
  35. 35.3/5 = ?/20
  36. 36.1/2 = 6/?
  37. 37.Write 4/6 in its simplest form. =
  38. 38.3/7 = ?/35
  39. 39.Write 6/27 in its simplest form. =
  40. 40.Which is smaller: 9/11 or 4/11? (a) 9/11 (b) 4/11

Answer key

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

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