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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 438 · 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. 1.8/10 + 1/10 =
  2. 2.5/9 = 20/?
  3. 3.5/8 − 3/8 =
  4. 4.Which is bigger: 3/5 or 2/5? (a) 3/5 (b) 2/5
  5. 5.5/10 + 2/10 =
  6. 6.6/7 = ?/35
  7. 7.4/5 = 24/?
  8. 8.1/8 = 4/?
  9. 9.2/3 = 10/?
  10. 10.Write 4/18 in its simplest form. =
  11. 11.Write 4/24 in its simplest form. =
  12. 12.3/9 − 1/9 =
  13. 13.Which is bigger: 4/10 or 6/10? (a) 4/10 (b) 6/10
  14. 14.3/4 − 1/4 =
  15. 15.7/11 + 4/11 =
  16. 16.Write 16/28 in its simplest form. =
  17. 17.2/3 = 4/?
  18. 18.3/8 = 12/?
  19. 19.3/5 + 1/5 =
  20. 20.8/12 − 2/12 =
  21. 21.Which is smaller: 2/11 or 2/10? (a) 2/10 (b) 2/11
  22. 22.8/12 + 2/12 =
  23. 23.9/10 − 8/10 =
  24. 24.9/12 − 8/12 =
  25. 25.5/8 = ?/16
  26. 26.Which is smaller: 2/4 or 2/8? (a) 2/4 (b) 2/8
  27. 27.Which is bigger: 2/9 or 2/8? (a) 2/8 (b) 2/9
  28. 28.4/7 = ?/14
  29. 29.Which is smaller: 6/9 or 7/9? (a) 6/9 (b) 7/9
  30. 30.3/5 − 1/5 =
  31. 31.Which is smaller: 3/9 or 3/5? (a) 3/9 (b) 3/5
  32. 32.1/2 = ?/12
  33. 33.Which is smaller: 3/5 or 3/7? (a) 3/5 (b) 3/7
  34. 34.4/5 − 1/5 =
  35. 35.3/4 = ?/12
  36. 36.Which is bigger: 5/10 or 9/10? (a) 5/10 (b) 9/10
  37. 37.Which is bigger: 2/8 or 3/8? (a) 3/8 (b) 2/8
  38. 38.Which is bigger: 3/6 or 2/6? (a) 3/6 (b) 2/6
  39. 39.Write 9/24 in its simplest form. =
  40. 40.5/8 = 15/?

Answer key

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

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