Solve - Find Bits - Color. Color Bits is a hands‑on, screen‑free math mission for Grade 4. Students solve Node cards, generate bits, and color their Control Panel to “power up” the grid. It feels like a puzzle, but it builds real fluency. This activity is also fully screen‑free, making it a strong fit for classrooms and districts working to reduce device use. Students move, collaborate, and reason together without relying on laptops or tablets—an easy way to support hands‑on learning, increase