Crear actividad
Jugar Relacionar Columnas

19/21 ∶ 38/7 =

8/9 ∶ 4/3 =

3/5 ∶ 7/10 =

7/8 ∶ 14/9 =

5/12 ∶ 3/4 =

5/9

2/3

6/7

9/16

1/6