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Adding fractions with like denominators

Grade 4Curriculum basis: CCSS 4.NF.B.3

Adding fractions with like denominators

Name: Date: Score: / 24
  1. 1
    34+24=
  2. 2
    14+24=
  3. 3
    56+46=
  4. 4
    410+610=
  5. 5
    12+12=
  6. 6
    34+34=
  7. 7
    110+610=
  8. 8
    19+29=
  9. 9
    24+34=
  10. 10
    14+14=
  11. 11
    29+59=
  12. 12
    23+13=
  13. 13
    46+26=
  14. 14
    67+47=
  15. 15
    110+210=
  16. 16
    1011+411=
  17. 17
    25+35=
  18. 18
    25+15=
  19. 19
    13+23=
  20. 20
    312+212=
  21. 21
    45+45=
  22. 22
    15+45=
  23. 23
    311+611=
  24. 24
    56+56=
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Adding fractions with like denominators — Answer Key

  1. 1
    34+24=114
  2. 2
    14+24=34
  3. 3
    56+46=112
  4. 4
    410+610=1
  5. 5
    12+12=1
  6. 6
    34+34=112
  7. 7
    110+610=710
  8. 8
    19+29=13
  9. 9
    24+34=114
  10. 10
    14+14=12
  11. 11
    29+59=79
  12. 12
    23+13=1
  13. 13
    46+26=1
  14. 14
    67+47=137
  15. 15
    110+210=310
  16. 16
    1011+411=1311
  17. 17
    25+35=1
  18. 18
    25+15=35
  19. 19
    13+23=1
  20. 20
    312+212=512
  21. 21
    45+45=135
  22. 22
    15+45=1
  23. 23
    311+611=911
  24. 24
    56+56=123