Multiplication CE2
65 x 12
=
( 65 x
)
+
( 65 x
)
=
+
=
18 x 12
=
( 18 x
)
+
( 18 x
)
=
+
=
52 x 11
=
( 52 x
)
+
( 52 x
)
=
+
=
S'identifier
Valider
Nouveau tirage