Bonjour,
Complète l'horloge.
4+(4+4)/4= 4+(8/4)= 4+2= 6
4+(4/4)= 4+1= 5
4+4+(4/4)= 4+4+1= 9
4x4-(4+4)= 16-8= 8
(44-4x4)/4= (44-16)/4= 28/4= 7
4-4/4= 4-1= 3
4x4-4= 16-4= 12
44/4= 11
(44-4)/4= 40/4= 10
(4x4)/(4+4)= 16/8= 2
4-(4-4/4)= 4-( 4-1)= 4-3= 1
4