It is suggested to use Li Yongle's series "Review Encyclopedia": comprehensive review, the first time combined with teaching materials, it is best to do it for 2~3 times;

"660 questions": mainly training to make choices and fill in the blanks. This book is good. It's very mind-training. It is best to do 1~2 times;

There is "Li Yongle Linear Algebra", which is a bit simple, just do it once;

Chen Wendeng's "Review Guide" suggests reading the proof part of the high number part, which is very good;

Finally, get a set of simulation questions to do.

There is also the real question must be done! In view of your early review, I suggest you do it again in August to test your review effect.

It is not difficult to take the postgraduate entrance examination for mathematics, but don't take it lightly. Total score 150! If possible, it is sometimes beneficial to communicate with colleagues. I don't think it's necessary to do too many questions, just master the questions you have done and find the most effective way to review yourself, hehe ~

I wish you success in the postgraduate entrance examination!