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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 554 · 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. 1.5/6 = 30/?
  2. 2.Write 25/35 in its simplest form. =
  3. 3.1/3 + 2/3 =
  4. 4.5/7 = ?/14
  5. 5.Write 8/20 in its simplest form. =
  6. 6.Which is smaller: 1/3 or 1/2? (a) 1/2 (b) 1/3
  7. 7.2/3 − 1/3 =
  8. 8.Which is bigger: 3/5 or 2/5? (a) 2/5 (b) 3/5
  9. 9.Which is bigger: 6/7 or 1/7? (a) 1/7 (b) 6/7
  10. 10.9/12 + 2/12 =
  11. 11.Which is bigger: 2/11 or 2/6? (a) 2/11 (b) 2/6
  12. 12.1/5 + 1/5 =
  13. 13.Which is smaller: 1/12 or 9/12? (a) 9/12 (b) 1/12
  14. 14.Write 5/30 in its simplest form. =
  15. 15.Which is smaller: 2/3 or 1/3? (a) 2/3 (b) 1/3
  16. 16.Write 4/8 in its simplest form. =
  17. 17.7/12 − 4/12 =
  18. 18.7/8 − 4/8 =
  19. 19.2/3 = 12/?
  20. 20.1/3 + 1/3 =
  21. 21.3/5 − 1/5 =
  22. 22.1/2 = 3/?
  23. 23.Which is smaller: 1/4 or 1/5? (a) 1/5 (b) 1/4
  24. 24.Write 4/18 in its simplest form. =
  25. 25.5/8 = 15/?
  26. 26.7/11 + 4/11 =
  27. 27.5/11 − 2/11 =
  28. 28.4/9 + 1/9 =
  29. 29.Which is smaller: 3/7 or 3/11? (a) 3/7 (b) 3/11
  30. 30.2/5 − 1/5 =
  31. 31.2/4 − 1/4 =
  32. 32.Which is bigger: 2/11 or 2/5? (a) 2/11 (b) 2/5
  33. 33.2/7 − 1/7 =
  34. 34.Which is bigger: 7/11 or 10/11? (a) 7/11 (b) 10/11
  35. 35.Which is bigger: 6/7 or 2/7? (a) 2/7 (b) 6/7
  36. 36.5/9 = 15/?
  37. 37.3/7 = ?/21
  38. 38.Write 20/35 in its simplest form. =
  39. 39.3/6 + 3/6 =
  40. 40.8/12 + 2/12 =

Answer key

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

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