Teaching award for the Mathematics Department: 2021, the University of Tübingen's teaching award will go to Stefan Keppeler, Hannah Markwig, Thomas Markwig and Roderich Tumulka from the Department of Mathematics. In mathematics education, the examination of mathematical concepts and methods in private study by regularly working on tasks as well as the discussion of one's own solution approaches with fellow students and critical feedback on the finished solutions plays a central role. The award winners were honoured for their teaching-learning concept, which ensures this exchange in a purely digital teaching-learning format. In addition to the four award winners, many other faculty members were involved in the implementation. (Press release on the Teaching Award 2021)