After the introduction of this picture book in Taiwan Province Province, two experts who graduated from the Department of Mathematics of National Taiwan University compiled a "Mother's Manual" to guide mothers how to explain this picture book at home.
The second child was ill at home these days, and we studied several books together, which made me fall in love with this set of textbooks at once. For example, I once told two children about the principle of binary system and the conversion to decimal system, but they didn't seem to understand it thoroughly. I read a picture book today and talked about binary. It is easy to understand the principle of binary through symbol conversion.
I deeply understand that a master is a master, and the angle of explanation is really different.
Perhaps this set of books will not improve children's math scores, nor will it tell children how to solve problems, but it will restore the essence of mathematics, trace back to the source, and let mathematics return to the true colors of life.