Hello, are you asking about the required number of math tests for senior one in Hohhot? Hohhot high school mathematics compulsory one. Because compulsory math 1 is related to compulsory math 4, we should learn math step by step. As for compulsory math 1 and compulsory math 2, they span a lot and can't learn well together, so we start with compulsory math in high school. There are four books in Inner Mongolia high school mathematics.

1, a compulsory course for senior high school mathematics, is the first teaching aid required by the order of senior high school mathematics learning stages. It is a book published by People's Education Publishing House in 2007. The writer is the Institute of Subject Materials of People's Education Publishing House.

2. Mathematics in senior high school is a compulsory course, the main content of which is to understand spatial graphics and cultivate and develop spatial imagination through the overall grasp of spatial geometry. It is a book published by People's Education Publishing House in September 2007.

3. The three main contents of the compulsory course of senior high school mathematics are the explanation and summary of algorithm, statistics and probability knowledge. It is the third book in the compulsory series of high school mathematics in the new curriculum standard, which is divided into two editions, A and B, and published by People's Education Press.

4. Senior high school mathematics 4 (compulsory) includes trigonometric function, plane vector and trigonometric identity transformation.