Module 1: Statistics & Probability
Module 2: Number Theory
Module 3: Plane Geometry
Module 4: Pattern and Logical Reasoning
Module 5: Counting and Combinatorics
Module 6: Coordinates and 3D Figures
I created this Gauss 7 section to share my solutions to selected past contest questions. For each problem, I tried to explain not just the answer, but also the strategy, the important concept, and the common mistakes to avoid.
I wrote the math solutions and explanations myself. My parents helped me turn them into clean HTML pages so they would look organized and easier to read online. I am also learning how to use coding tools and AI assistants, so part of this project is about understanding how technology can help present ideas more clearly.
For now, I contributed most to the math thinking and explanations, while my parents helped much more with the web design and formatting. Over time, I hope to learn more coding myself and become more independent in building pages like this.