Hueber provides a free "Digitales Unterrichtspaket" (Digital Teaching Package) and interactive exercises on their platform.
: This platform hosts various user-uploaded documents, including the Menschen A1.2 Kursbuch Solutions and test answers for Lektion 13 through 18 . Note that Scribd may require a free trial or document upload to download. menschen kursbuch a12 answers free
: Supplement with the DW Learn German platform, which uses similar themes and is entirely free. menschen kursbuch a12 answers free