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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 476 · 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: 4/12 or 4/11? (a) 4/12 (b) 4/11
  2. 2.Write 5/30 in its simplest form. =
  3. 3.1/5 = ?/30
  4. 4.2/9 = 10/?
  5. 5.Which is smaller: 4/12 or 11/12? (a) 4/12 (b) 11/12
  6. 6.4/5 − 2/5 =
  7. 7.Write 8/18 in its simplest form. =
  8. 8.3/5 = ?/10
  9. 9.Which is bigger: 6/10 or 5/10? (a) 6/10 (b) 5/10
  10. 10.7/11 − 6/11 =
  11. 11.4/5 = ?/25
  12. 12.1/7 = ?/28
  13. 13.Write 12/15 in its simplest form. =
  14. 14.3/4 − 2/4 =
  15. 15.Write 2/12 in its simplest form. =
  16. 16.2/4 + 2/4 =
  17. 17.Which is bigger: 3/4 or 1/4? (a) 1/4 (b) 3/4
  18. 18.Which is smaller: 7/11 or 4/11? (a) 4/11 (b) 7/11
  19. 19.5/6 − 4/6 =
  20. 20.Write 25/30 in its simplest form. =
  21. 21.4/9 = ?/45
  22. 22.Write 8/28 in its simplest form. =
  23. 23.6/7 = 18/?
  24. 24.Which is bigger: 5/9 or 3/9? (a) 3/9 (b) 5/9
  25. 25.Which is bigger: 1/11 or 1/2? (a) 1/11 (b) 1/2
  26. 26.3/8 + 2/8 =
  27. 27.1/7 = ?/14
  28. 28.1/3 + 1/3 =
  29. 29.2/3 − 1/3 =
  30. 30.Which is bigger: 2/8 or 4/8? (a) 4/8 (b) 2/8
  31. 31.1/4 = ?/24
  32. 32.3/4 = 18/?
  33. 33.Which is bigger: 1/8 or 1/9? (a) 1/8 (b) 1/9
  34. 34.1/3 + 2/3 =
  35. 35.Which is bigger: 4/8 or 4/9? (a) 4/8 (b) 4/9
  36. 36.1/7 + 1/7 =
  37. 37.1/9 = ?/27
  38. 38.Which is bigger: 3/11 or 3/8? (a) 3/8 (b) 3/11
  39. 39.3/5 − 1/5 =
  40. 40.2/12 − 1/12 =

Answer key

  1. 4/12
  2. 1/6
  3. 6
  4. 45
  5. 4/12
  6. 2/5
  7. 4/9
  8. 6
  9. 6/10
  10. 1/11
  11. 20
  12. 4
  13. 4/5
  14. 1/4
  15. 1/6
  16. 1
  17. 3/4
  18. 4/11
  19. 1/6
  20. 5/6
  21. 20
  22. 2/7
  23. 21
  24. 5/9
  25. 1/2
  26. 5/8
  27. 2
  28. 2/3
  29. 1/3
  30. 4/8
  31. 6
  32. 24
  33. 1/8
  34. 1
  35. 4/8
  36. 2/7
  37. 3
  38. 3/8
  39. 2/5
  40. 1/12

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