The questions about mathematics in the national examination mainly include calculation, permutation and combination, probability, geometry, travel, function image, extreme value, engineering, profit, inclusion and exclusion, and overall planning. However, the questions on the test paper are not given every year, and the questions are different and the emphasis is different every year. But in general, there are several types of questions with high probability of giving questions every year, such as calculation questions, permutation and combination questions and probability questions. These kinds of questions are generally tested every year, and everyone needs to pay attention.
The math problems in the exam need strong logical ability and thinking ability. Find out the relationship between key points and quantity in the stem of the question, and then solve it in an appropriate way. The overall difficulty is above average. Mathematical questions mainly examine candidates' flexible use of equations, divisibility, eigenvalue, step-by-step classification, limit discussion and other thinking.
What is the proportion of math problems in the national examination?