Take Shanxi as an example. In 2022, the national college entrance examination in Shanxi adopted Grade A, and the math problems in the college entrance examination were quite satisfactory. However, individual questions are tricky, the angle of the questions is novel, and the overall difficulty is the same as in previous years.
In 2022, the overall difficulty of the mathematics test paper in Shanxi college entrance examination is relatively routine, and the difficulty setting of the topic is also obvious. Probability questions, sequence questions and fill-in-the-blank questions are less difficult, while solid geometry and multiple-choice questions 7 and 8 are more difficult. The most difficult questions are the last two questions of multiple-choice questions, analytic geometry and the last question of the countdown.
Candidates' evaluation of science mathematics in area A;
The comments are a bit polarized, and 60% think it is equivalent to or slightly more difficult than last year's national three volumes. Some people say that the topic looks simple, but it is not easy to do in practice. In horizontal comparison, the difficulty of volume A is even higher than that of volume B, but in vertical comparison, the difficulty is not much different, but the amount of reading and calculation has indeed increased compared with previous years.
Most of the exam questions are based on the common exam preparation questions, and it is not difficult to choose and fill them, but the calculation of individual questions is large. In the big questions, a series of questions about free collocation conditions and conclusions that are common in the new college entrance examination are introduced, and the independence test is statistically investigated. This kind of problem requires fast and accurate calculation.