Full mark of mathematics in senior high school entrance examination 120. Examination time 120 minutes. The total number of questions is about 27. In terms of content distribution, the score ratio of "number and algebra", "figure and geometry" and "statistics and probability" is about 45 ︰ 40 15, and "synthesis and practice" is integrated into these three parts, which is basically equivalent to actual class hours.

The types of test papers are mainly multiple-choice questions, fill-in-the-blank questions and solution questions. The scores of multiple-choice questions and fill-in-the-blank questions account for no more than 40% of the total score. The difficulty of the whole paper should be controlled at about 0.7, and the proportion of easy questions (above 0.7), medium questions (between 0.4 and 0.7) and difficult questions (below 0.4) should be controlled at about 7,655,438+0.

suggestion

In the first stage, we should review the teaching materials, thoroughly understand the examples and exercises in the teaching materials, comprehensively and systematically master the basic knowledge of mathematics, and be familiar with the basic methods of mathematics, so as to keep constant and adapt to changes.

Heavy ability. Develop good problem-solving habits. Read and check the questions carefully. Learn to think before you do it when solving problems. Look at the questions first, then analyze and solve them, and form the habit of carefully examining the questions.

Learn to reflect on the process of solving problems after solving them. After solving problems, we should cultivate the habit of continuous reflection, such as reviewing whether there are omissions in the process of solving problems, whether there are obvious unreasonable results, what knowledge points the topic examines, what mathematical thinking methods are included, whether there is a better solution, whether the knowledge and methods involved are mastered by ourselves, whether the expression is standardized, how to improve, and so on.