The project aims at the digital support of mathematical modelling (MM) under the perspective of the United Nations’ (2015) Sustainable Development Goals (SDGs). This aim results in three specific objectives: 1. Development of a digital tool for the teaching and learning of MM 2. Creation of a substantial open database of ready-to-use materials in the form of tasks related to the SDGs 3. Research on and dissemination of digital supported MM in the context of the SDGs