This is a math book that people like very much. This line is written on the title page of the book. In the book, the author's younger brother, Philo, and grandpa are the protagonists. Through grandpa's vivid and interesting story, we are led to explore the mystery of the mathematical kingdom with Philo.
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!
Of course, what I like best in the book is the title in front of the text. I don't like those mysterious titles. Seeing such a title will greatly reduce my interest in reading. The book "Mathematics is really fun" gave me a completely different feeling.
For example, the title "The position of navel is just right", as soon as I saw it, I had a great suspense in my heart. What are the benefits? Why did you just urge me to continue reading?
On the contrary, if the title is changed to "golden ratio" or "ratio of 0.6 18", it will give people a completely different feeling. The article will look dull, not to mention vivid images, and these are my greatest gains from reading this book.
Students, this is a magic book that makes people fall in love with mathematics in 10 minutes. In this book, you will experience an unprecedented interesting method of learning mathematics with Philo, know the wonder and fun of mathematics, learn to solve practical problems with mathematical knowledge, and become a little mathematician in life. Let's explore the world of mathematics with Grandpa and Philo, and experience a happy and fulfilling mathematical journey!