Excuse me, do any of you have a video of Cui Li's math resources?

I have a full set of popular science, PS: pay attention to my movies, and all learning materials are free. Others may charge a few dollars (after all, it is not easy to find). After paying attention, you can pay attention when you need it. Remember to adopt after you send it, dear.

How to cultivate children's mathematical thinking and habits?

Advanced mathematics Tongji seventh edition answer

How to solve the problem of homework time and efficiency in sixth grade mathematics? Please give an example! Thank you very much

How about Xiantao Aoxiang Education to make up lessons?

The famous sayings of super-classical mathematicians

Classic campus humor jokes

What are the main indicators for junior high schools in Tianjin? It's better to be more detailed, such as what are the requirements for English and Olympic Mathematics?

Is Mr. Li Yongle going to retire?

Reflections on reading mathematical monographs

What review materials should be used for math review in senior three? By the way, Longmen, which is better for senior high school mathematics? I hope you can recommend other books to me.