Each book is divided into three parts: mathematical fun, mathematical aesthetics and mathematical culture. Among them, "mathematical fun" is divided into mathematical games, mathematical humor, mathematical wit, mathematical magic and mathematical interesting questions. Mathematical Aesthetics is divided into mathematical beauty, mathematical wonders and other parts; "Mathematical culture" is divided into mathematical secrets, mathematical stories, mathematical masters, mathematical titles, mathematical conjectures, mathematical paradoxes and so on.
Written specifically to cultivate a strong interest in mathematics.
Liu Yong is from Wuhan, Hubei. A first-class coach of Olympic Mathematics, a well-known expert in competition mathematics methods, specializing in the research and practice of Olympic Mathematics teaching method 16 years. He has published primary school mathematics (calculation, foundation, application and graphics)1+3 (grades 3-6), 1+ 1 inscription, appreciation of primary school mathematics cups (provincial and municipal volumes, national volumes) and primary school mathematics Olympics.
This book looks ugly, but it makes people fondle it. Usually regarded as complicated numbers, they are happily presented to readers through humorous dialogues, vivid examples and illustrations full of Italian customs. In the author's pen, the curious brother always asks his grandfather questions, and his grandfather who has been teaching for 40 years always takes pains to explain them to him.
The grandfather in the book is amiable, and the younger brother Philo is clever and naughty. All the abstract and boring mathematical knowledge is displayed in the dialogue between grandpa and grandson, which becomes friendly and easy to understand. You will find that mathematics is not only numbers, formulas and examples, but also history, fun and life. It turns out that mathematics is so fun and simple!