(2): Good registration gives a good impression. Getting a good registration of handwritten newspaper is the "finishing touch" for making handwritten newspaper.
(3): Make a column carefully. The text of a newspaper consists of manuscripts and pictures. Generally speaking, except some news and photos, many manuscripts and photos have columns. The main contents are: interesting stories, mathematical knowledge, mathematician stories, etc. Review and organize tabloids: error-prone topics, review of key contents, examples, etc.