XS Pick Theorem

Master area intuition with Pick theorem in a fun lattice puzzle game. Lattice Area turns geometry practice into short, focused challenges. You will draw polygons on a grid, count boundary and interior points, and apply the classic formula A = i + b/2 - 1 in real gameplay scenarios. What you can do: Practice area calculation with guided lattice polygons Train reverse construction by drawing shapes that match target areas Spot theorem misuse cases, including self-intersections, holes, non-lattice vertices, and curved edges Test speed and accuracy in timed challenge rounds Review mistake history and improve from past errors Designed for: Middle school and high school students Teachers and tutors Anyone who wants to build stronger geometry intuition Key features: Multiple learning modes: Basic, Reverse Drawing, Pitfall Practice, Timed Challenge Clear visual board with point-based assistance Progress, streak, and star-based challenge feedback Lightweight learning flow for daily practice