In partnership with Waltham Public Schools and funded by the National Science Foundation, Math+C at the Education Development Center is developing a coherent integration of computer science ideas and skills into elementary math, using programming as a language to help children express and explore mathematical ideas. In this session, we’ll share programming microworlds we have designed using Snap!, a visual, blocks-based programming language, all focused on critical mathematics content in grades 2–5. Used appropriately, programming can be a medium and...