To work toward societal equity, mathematics teachers have shown increased interest in both improving students’ achievement and supporting students’ ability to use mathematics to analyze these inequities to create change. Few resources, such as textbooks, coaching protocols, or examples of classroom teaching, however, exist to support mathematics teachers’ efforts to teach the mathematics content while investigating relevant social issues. This research project (2021-2026) partners with teachers and students to understand how teachers learn to adapt and implement mathematics tasks that facilitate students’ mathematics learning and investigation of social issues. The website offers a wide range of resources that math teachers can utilize in the classroom to target these objectives.