5 12 + 2 12 =



5 15 + 5 35 =



5 12 + 4 12 =



4 610 + 2 910 =



1 510 + 310 =



12 + 2 12 =



4 37 + 5 67 =



4 17 + 17 =



1 34 + 24 =



6 29 + 9 49 =



2 15 + 7 15 =



2 67 + 8 47 =



1 12 + 1 12 =



8 69 + 1 69 =



3 610 + 10 710 =



5 26 + 9 26 =



2 46 + 9 26 =



23 + 13 =



9 110 + 9 410 =



4 49 + 1 69 =



3 26 + 7 36 =



3 57 + 5 67 =



8 26 + 2 36 =



8 410 + 4 410 =