? Henan college entrance examination adopts national B paper, but this year's math paper really bothers candidates. Many Henan candidates said, "the questions are simple, and once they are done, they are useless." The questions are novel and creative, giving people a simple feeling, with a large amount of calculation and many knowledge points such as ellipse, circle and hyperbola. Candidates will be trapped in the calculation of a problem if they are not careful, wasting a lot of time and leading to endless problems.

For example, the fourth and sixth questions of multiple-choice questions are relatively novel, but they will be more troublesome to calculate. For example, multiple-choice questions No. 1 1, fill in the blanksNo. 14, and answer No.20 to examine the knowledge points such as eccentricity, circle and ellipse of hyperbola. This kind of question is inherently complicated and difficult, so it will make candidates more nervous in the college entrance examination.

Therefore, this year's college entrance examination mathematics paper not only examines the candidates' mastery and application of basic knowledge, but also examines the students' problem-solving skills and mentality. It may be the biggest scoring subject in the college entrance examination. The difficulty of the college entrance examination paper is related to everyone's mastery of knowledge points and the types of topics they are good at, as well as personal improvisation. The on-site status of college entrance examination candidates is very important.