Identificando números

 

Encierra con una linea los números iguales al modelo.

4

7       4       1       6                 4                 7

8

 0                    2                       6                   8                   3                   8
6   9                   8                       3                    6                   0                   9
7   7                   1                      7                      4                     4                   7
0   8                    0                    0                    6                    9                    0
1 4                   4                    1                    2                   1                    7
9 6                    9                    9                   6                   8                   0