4 15 + 25 =



3 36 + 5 16 =



7 14 + 6 34 =



9 46 + 2 46 =



10 810 + 10 810 =



4 23 + 6 23 =



13 + 13 =



12 + 8 12 =



7 13 + 23 =



3 26 + 5 46 =



1 47 + 3 67 =



9 45 + 4 25 =



6 23 + 1 23 =



26 + 56 =



9 48 + 7 78 =



34 + 9 34 =



5 48 + 3 58 =



7 17 + 1 57 =



6 79 + 3 29 =



67 + 8 47 =



10 25 + 3 25 =



5 18 + 6 78 =



7 23 + 10 13 =



1 410 + 510 =