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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 49 · 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. 1.8/9 = 40/?
  2. 2.10/11 − 8/11 =
  3. 3.Which is bigger: 2/7 or 6/7? (a) 2/7 (b) 6/7
  4. 4.7/12 − 1/12 =
  5. 5.6/7 = ?/42
  6. 6.3/8 = ?/16
  7. 7.Which is bigger: 1/4 or 1/9? (a) 1/4 (b) 1/9
  8. 8.Which is bigger: 1/6 or 1/8? (a) 1/6 (b) 1/8
  9. 9.1/6 = 3/?
  10. 10.7/10 + 1/10 =
  11. 11.1/3 + 1/3 =
  12. 12.2/5 = ?/15
  13. 13.Which is bigger: 4/12 or 4/10? (a) 4/12 (b) 4/10
  14. 14.9/11 − 2/11 =
  15. 15.Write 18/21 in its simplest form. =
  16. 16.1/2 = 3/?
  17. 17.3/7 = 15/?
  18. 18.2/3 − 1/3 =
  19. 19.9/12 − 4/12 =
  20. 20.7/8 = ?/24
  21. 21.1/4 = 2/?
  22. 22.Which is bigger: 4/12 or 7/12? (a) 4/12 (b) 7/12
  23. 23.Which is bigger: 1/2 or 1/8? (a) 1/8 (b) 1/2
  24. 24.Which is smaller: 3/11 or 3/7? (a) 3/11 (b) 3/7
  25. 25.2/7 = ?/28
  26. 26.9/12 − 5/12 =
  27. 27.7/8 = ?/48
  28. 28.5/12 + 6/12 =
  29. 29.Which is bigger: 2/11 or 2/4? (a) 2/4 (b) 2/11
  30. 30.4/9 + 3/9 =
  31. 31.5/11 + 5/11 =
  32. 32.Which is bigger: 3/9 or 6/9? (a) 6/9 (b) 3/9
  33. 33.2/11 − 1/11 =
  34. 34.1/12 + 10/12 =
  35. 35.4/7 = 8/?
  36. 36.4/10 + 3/10 =
  37. 37.Which is smaller: 5/8 or 7/8? (a) 7/8 (b) 5/8
  38. 38.3/4 = 15/?
  39. 39.2/5 + 2/5 =
  40. 40.4/7 = ?/28

Answer key

  1. 45
  2. 2/11
  3. 6/7
  4. 1/2
  5. 36
  6. 6
  7. 1/4
  8. 1/6
  9. 18
  10. 4/5
  11. 2/3
  12. 6
  13. 4/10
  14. 7/11
  15. 6/7
  16. 6
  17. 35
  18. 1/3
  19. 5/12
  20. 21
  21. 8
  22. 7/12
  23. 1/2
  24. 3/11
  25. 8
  26. 1/3
  27. 42
  28. 11/12
  29. 2/4
  30. 7/9
  31. 10/11
  32. 6/9
  33. 1/11
  34. 11/12
  35. 14
  36. 7/10
  37. 5/8
  38. 20
  39. 4/5
  40. 16

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