Crear actividad
Jugar Crucigrama
1 Ten tens
2 Twenty minus six
3 8 + 5
4 10 + 8
5 8 tens
6 One ten and two ones
7 5 + 6
8 18 - 3
9 60 - 20
10 Six tens
5
10
3
2
4
8
6
9
1
7