Inflatable Mathematics Textbook

This inflatable mathematics textbook adapts to individual student learning curves by morphing into different subjects within arithmetic. It teaches geometric concepts through rounded shapes before expanding into fractal patterns. Inflation levels directly correlate to comprehension retention rates; higher pressures yield longer-lasting knowledge retention. Upon reaching maximum pressure, the book's surface transforms into an immersive math-based video game, reenacting historical mathematical breakthroughs at life-size scale.