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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 480 · 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.Write 3/21 in its simplest form. =
  2. 2.3/5 = ?/20
  3. 3.Which is bigger: 3/6 or 3/4? (a) 3/4 (b) 3/6
  4. 4.Which is smaller: 2/5 or 3/5? (a) 2/5 (b) 3/5
  5. 5.1/4 + 2/4 =
  6. 6.Which is smaller: 4/5 or 4/11? (a) 4/5 (b) 4/11
  7. 7.Which is bigger: 2/4 or 1/4? (a) 2/4 (b) 1/4
  8. 8.2/6 − 1/6 =
  9. 9.Which is bigger: 3/9 or 5/9? (a) 5/9 (b) 3/9
  10. 10.4/9 = 24/?
  11. 11.5/8 − 4/8 =
  12. 12.9/12 + 2/12 =
  13. 13.Which is smaller: 4/5 or 2/5? (a) 2/5 (b) 4/5
  14. 14.3/6 − 1/6 =
  15. 15.Which is smaller: 1/7 or 1/11? (a) 1/11 (b) 1/7
  16. 16.Write 18/21 in its simplest form. =
  17. 17.2/9 + 4/9 =
  18. 18.Which is smaller: 1/5 or 3/5? (a) 1/5 (b) 3/5
  19. 19.Write 5/40 in its simplest form. =
  20. 20.Which is smaller: 2/9 or 3/9? (a) 3/9 (b) 2/9
  21. 21.3/4 − 2/4 =
  22. 22.1/7 + 2/7 =
  23. 23.3/5 = ?/15
  24. 24.5/7 − 2/7 =
  25. 25.5/10 − 1/10 =
  26. 26.1/5 + 2/5 =
  27. 27.Write 12/14 in its simplest form. =
  28. 28.Which is bigger: 4/7 or 4/5? (a) 4/7 (b) 4/5
  29. 29.1/3 + 1/3 =
  30. 30.Which is smaller: 3/9 or 3/11? (a) 3/11 (b) 3/9
  31. 31.Which is smaller: 3/11 or 3/5? (a) 3/5 (b) 3/11
  32. 32.3/8 + 2/8 =
  33. 33.5/12 − 1/12 =
  34. 34.5/7 − 3/7 =
  35. 35.Write 4/36 in its simplest form. =
  36. 36.1/6 = 3/?
  37. 37.1/3 + 2/3 =
  38. 38.2/8 + 1/8 =
  39. 39.1/6 + 1/6 =
  40. 40.Which is smaller: 2/3 or 1/3? (a) 2/3 (b) 1/3

Answer key

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

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