This chart can be copied for every student and used as a tool to understand the system of ein-word endings, der-word endings,adjective endings, and even endings to use if there is no der or ein word previous to the noun. Accusative, Dative, and Two-Way Prepositions are on the chart also. The color code I added to this chart helps students grasp the system and understand it.
A great learning tool to assist students when practicing the endings and to keep this information all in one place!