The difficulty of SAT math test is matrix, statistics and probability analysis, but it only involves the simplest problems in these mathematical concepts. Domestic candidates can easily master the methods and skills of answering these questions through effective SAT preparation training and mock exams.

SAT in American college entrance examination not only examines the academic level, ability and quality of candidates, but also tests their academic attitude. Candidates who take the SAT test, for whatever reason, will lose points for the questions that were answered incorrectly in the test. Take the math part of the SAT as an example. Candidates have to answer 55 math questions in 1 hour. Answer 55 math questions correctly, and candidates can get full marks of 800 in math; If the examinee answers a wrong question every time, the score corresponding to a quarter of the question will be subtracted. For example, there are 55 questions in the math exam, out of 800, and you can get about 15 for each correct answer. If you don't answer the empty questions, you won't get points or lose points. If you answer wrong, you will lose a quarter of 15 points, which is about 4 points.