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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 575 · 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. 1.3/4 − 2/4 =
  2. 2.1/4 + 1/4 =
  3. 3.Which is bigger: 1/12 or 2/12? (a) 2/12 (b) 1/12
  4. 4.Write 3/24 in its simplest form. =
  5. 5.1/9 = ?/54
  6. 6.Write 12/14 in its simplest form. =
  7. 7.Write 8/28 in its simplest form. =
  8. 8.3/9 − 2/9 =
  9. 9.7/9 + 1/9 =
  10. 10.Write 16/20 in its simplest form. =
  11. 11.Write 15/40 in its simplest form. =
  12. 12.2/3 − 1/3 =
  13. 13.1/4 + 3/4 =
  14. 14.7/9 = ?/18
  15. 15.Which is smaller: 3/8 or 7/8? (a) 7/8 (b) 3/8
  16. 16.4/6 − 1/6 =
  17. 17.Which is smaller: 1/4 or 2/4? (a) 1/4 (b) 2/4
  18. 18.1/3 + 1/3 =
  19. 19.1/6 = ?/36
  20. 20.Which is bigger: 2/8 or 4/8? (a) 2/8 (b) 4/8
  21. 21.8/9 = 48/?
  22. 22.Which is bigger: 2/3 or 2/5? (a) 2/3 (b) 2/5
  23. 23.7/8 = 14/?
  24. 24.Write 20/32 in its simplest form. =
  25. 25.Which is bigger: 3/4 or 3/9? (a) 3/9 (b) 3/4
  26. 26.Which is smaller: 6/7 or 1/7? (a) 1/7 (b) 6/7
  27. 27.1/3 = ?/9
  28. 28.Write 10/35 in its simplest form. =
  29. 29.Write 15/18 in its simplest form. =
  30. 30.Write 2/18 in its simplest form. =
  31. 31.Which is smaller: 3/11 or 3/8? (a) 3/8 (b) 3/11
  32. 32.Write 3/12 in its simplest form. =
  33. 33.5/11 − 1/11 =
  34. 34.Which is bigger: 2/4 or 1/4? (a) 2/4 (b) 1/4
  35. 35.Which is smaller: 1/9 or 1/6? (a) 1/6 (b) 1/9
  36. 36.Which is bigger: 3/5 or 3/11? (a) 3/5 (b) 3/11
  37. 37.Which is bigger: 8/10 or 6/10? (a) 6/10 (b) 8/10
  38. 38.3/7 = ?/28
  39. 39.Which is bigger: 8/12 or 2/12? (a) 2/12 (b) 8/12
  40. 40.Which is smaller: 1/7 or 1/3? (a) 1/3 (b) 1/7

Answer key

  1. 1/4
  2. 1/2
  3. 2/12
  4. 1/8
  5. 6
  6. 6/7
  7. 2/7
  8. 1/9
  9. 8/9
  10. 4/5
  11. 3/8
  12. 1/3
  13. 1
  14. 14
  15. 3/8
  16. 1/2
  17. 1/4
  18. 2/3
  19. 6
  20. 4/8
  21. 54
  22. 2/3
  23. 16
  24. 5/8
  25. 3/4
  26. 1/7
  27. 3
  28. 2/7
  29. 5/6
  30. 1/9
  31. 3/11
  32. 1/4
  33. 4/11
  34. 2/4
  35. 1/9
  36. 3/5
  37. 8/10
  38. 12
  39. 8/12
  40. 1/7

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