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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 392 · 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. 1.3/5 = 6/?
  2. 2.Which is bigger: 11/12 or 5/12? (a) 5/12 (b) 11/12
  3. 3.3/7 − 1/7 =
  4. 4.4/7 = 8/?
  5. 5.Write 16/28 in its simplest form. =
  6. 6.Write 9/15 in its simplest form. =
  7. 7.3/5 = ?/25
  8. 8.3/5 + 2/5 =
  9. 9.1/2 = ?/10
  10. 10.2/9 = 4/?
  11. 11.Write 20/32 in its simplest form. =
  12. 12.Write 15/18 in its simplest form. =
  13. 13.7/9 − 1/9 =
  14. 14.Which is bigger: 2/5 or 2/12? (a) 2/5 (b) 2/12
  15. 15.Write 25/40 in its simplest form. =
  16. 16.8/10 + 1/10 =
  17. 17.Which is smaller: 4/6 or 3/6? (a) 3/6 (b) 4/6
  18. 18.1/8 = ?/32
  19. 19.4/8 − 2/8 =
  20. 20.7/9 + 2/9 =
  21. 21.5/8 = ?/16
  22. 22.Which is bigger: 1/8 or 1/2? (a) 1/8 (b) 1/2
  23. 23.5/6 = ?/36
  24. 24.Which is bigger: 2/3 or 2/7? (a) 2/3 (b) 2/7
  25. 25.Which is smaller: 6/8 or 3/8? (a) 6/8 (b) 3/8
  26. 26.Which is bigger: 2/5 or 1/5? (a) 2/5 (b) 1/5
  27. 27.7/12 + 1/12 =
  28. 28.2/7 = ?/42
  29. 29.1/10 + 5/10 =
  30. 30.Which is bigger: 10/12 or 3/12? (a) 3/12 (b) 10/12
  31. 31.5/6 = ?/24
  32. 32.1/2 = ?/6
  33. 33.3/9 − 1/9 =
  34. 34.3/7 = 18/?
  35. 35.2/4 − 1/4 =
  36. 36.Which is smaller: 3/8 or 3/4? (a) 3/8 (b) 3/4
  37. 37.9/11 − 1/11 =
  38. 38.Which is bigger: 4/9 or 4/12? (a) 4/9 (b) 4/12
  39. 39.1/4 + 2/4 =
  40. 40.Write 10/12 in its simplest form. =

Answer key

  1. 10
  2. 11/12
  3. 2/7
  4. 14
  5. 4/7
  6. 3/5
  7. 15
  8. 1
  9. 5
  10. 18
  11. 5/8
  12. 5/6
  13. 2/3
  14. 2/5
  15. 5/8
  16. 9/10
  17. 3/6
  18. 4
  19. 1/4
  20. 1
  21. 10
  22. 1/2
  23. 30
  24. 2/3
  25. 3/8
  26. 2/5
  27. 2/3
  28. 12
  29. 3/5
  30. 10/12
  31. 20
  32. 3
  33. 2/9
  34. 42
  35. 1/4
  36. 3/8
  37. 8/11
  38. 4/9
  39. 3/4
  40. 5/6

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