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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 110 · 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 16/36 in its simplest form. =
  2. 2.1/7 = ?/42
  3. 3.Write 12/27 in its simplest form. =
  4. 4.Which is bigger: 1/2 or 1/8? (a) 1/2 (b) 1/8
  5. 5.2/4 + 2/4 =
  6. 6.1/9 + 5/9 =
  7. 7.2/3 − 1/3 =
  8. 8.Which is smaller: 3/10 or 3/7? (a) 3/10 (b) 3/7
  9. 9.Which is smaller: 5/6 or 3/6? (a) 3/6 (b) 5/6
  10. 10.2/9 = 12/?
  11. 11.6/8 − 2/8 =
  12. 12.7/10 + 2/10 =
  13. 13.1/5 + 3/5 =
  14. 14.3/12 − 2/12 =
  15. 15.Which is smaller: 1/11 or 1/8? (a) 1/11 (b) 1/8
  16. 16.1/4 = 3/?
  17. 17.4/5 − 1/5 =
  18. 18.5/6 = ?/18
  19. 19.7/9 = ?/27
  20. 20.Which is smaller: 1/9 or 1/12? (a) 1/9 (b) 1/12
  21. 21.5/9 = 30/?
  22. 22.4/7 + 2/7 =
  23. 23.2/5 − 1/5 =
  24. 24.7/9 − 4/9 =
  25. 25.1/5 + 4/5 =
  26. 26.1/2 = ?/6
  27. 27.Write 2/10 in its simplest form. =
  28. 28.1/3 + 2/3 =
  29. 29.Which is bigger: 1/8 or 4/8? (a) 1/8 (b) 4/8
  30. 30.4/9 = ?/27
  31. 31.Write 8/12 in its simplest form. =
  32. 32.5/7 − 1/7 =
  33. 33.Which is smaller: 1/8 or 4/8? (a) 1/8 (b) 4/8
  34. 34.9/12 − 1/12 =
  35. 35.Which is smaller: 4/11 or 8/11? (a) 4/11 (b) 8/11
  36. 36.Which is bigger: 1/4 or 2/4? (a) 1/4 (b) 2/4
  37. 37.6/9 − 2/9 =
  38. 38.4/5 − 3/5 =
  39. 39.Which is smaller: 2/8 or 5/8? (a) 5/8 (b) 2/8
  40. 40.Which is bigger: 3/12 or 3/11? (a) 3/11 (b) 3/12

Answer key

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

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