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Class 4 Maths Worksheet: Fractions

Maths worksheets lesson 28: Fractions: equivalent, compare and add · Set 500 · 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.Which is smaller: 3/5 or 1/5? (a) 1/5 (b) 3/5
  2. 2.10/12 − 3/12 =
  3. 3.Which is bigger: 2/10 or 2/7? (a) 2/10 (b) 2/7
  4. 4.3/6 + 2/6 =
  5. 5.Which is bigger: 2/3 or 1/3? (a) 1/3 (b) 2/3
  6. 6.1/8 = 6/?
  7. 7.2/5 − 1/5 =
  8. 8.3/4 = ?/24
  9. 9.Which is smaller: 2/7 or 6/7? (a) 6/7 (b) 2/7
  10. 10.3/7 − 1/7 =
  11. 11.Which is smaller: 1/7 or 3/7? (a) 3/7 (b) 1/7
  12. 12.1/3 + 2/3 =
  13. 13.3/10 + 4/10 =
  14. 14.4/5 = 24/?
  15. 15.Which is bigger: 2/11 or 2/12? (a) 2/11 (b) 2/12
  16. 16.Which is bigger: 3/12 or 3/9? (a) 3/12 (b) 3/9
  17. 17.3/8 = ?/32
  18. 18.1/4 = 5/?
  19. 19.2/4 − 1/4 =
  20. 20.Which is smaller: 11/12 or 1/12? (a) 1/12 (b) 11/12
  21. 21.Which is bigger: 8/9 or 7/9? (a) 7/9 (b) 8/9
  22. 22.Write 20/28 in its simplest form. =
  23. 23.Which is bigger: 1/12 or 1/6? (a) 1/6 (b) 1/12
  24. 24.1/3 = ?/6
  25. 25.Write 15/20 in its simplest form. =
  26. 26.4/9 + 3/9 =
  27. 27.Write 18/21 in its simplest form. =
  28. 28.1/7 = 3/?
  29. 29.4/5 = ?/25
  30. 30.1/8 + 7/8 =
  31. 31.Write 15/21 in its simplest form. =
  32. 32.Which is bigger: 2/4 or 3/4? (a) 2/4 (b) 3/4
  33. 33.Which is smaller: 2/6 or 2/3? (a) 2/6 (b) 2/3
  34. 34.Which is bigger: 1/5 or 2/5? (a) 1/5 (b) 2/5
  35. 35.Which is bigger: 3/4 or 2/4? (a) 2/4 (b) 3/4
  36. 36.7/8 = 14/?
  37. 37.Write 25/45 in its simplest form. =
  38. 38.Which is bigger: 3/11 or 3/10? (a) 3/10 (b) 3/11
  39. 39.Which is smaller: 6/12 or 3/12? (a) 6/12 (b) 3/12
  40. 40.8/9 − 5/9 =

Answer key

  1. 1/5
  2. 7/12
  3. 2/7
  4. 5/6
  5. 2/3
  6. 48
  7. 1/5
  8. 18
  9. 2/7
  10. 2/7
  11. 1/7
  12. 1
  13. 7/10
  14. 30
  15. 2/11
  16. 3/9
  17. 12
  18. 20
  19. 1/4
  20. 1/12
  21. 8/9
  22. 5/7
  23. 1/6
  24. 2
  25. 3/4
  26. 7/9
  27. 6/7
  28. 21
  29. 20
  30. 1
  31. 5/7
  32. 3/4
  33. 2/6
  34. 2/5
  35. 3/4
  36. 16
  37. 5/9
  38. 3/10
  39. 3/12
  40. 1/3

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