**About:** The Tuva OpenSciEd Companion is a certified supplement to OpenSciEd’s high-quality instructional materials, designed to enhance the data-intensive portions of lessons. This workshop provides a practical overview of how the Tuva OpenSciEd Companion integrates into units to build stronger data analysis and mathematical and computational thinking skills. Through hands-on exploration from both student and teacher perspectives, participants will test-drive aligned data tasks, leverage dashboard tools to project live student graphs, and master key strategies for transitioning smoothly from digital data exploration back to collaborative, offline sensemaking. **Takeaway:** Attendees will learn how the Tuva Companion streamlines complex data tasks in OpenSciEd, boosting student confidence in statistical analysis and deepening mathematical and computational thinking.