Introduction of AMC 12: the abbreviation of American Mathematics Competition 12. AMC 12 is usually held in February every year. The examination time is 75 minutes, and there are 25 questions, all of which are multiple-choice questions. Fill in the answer sheet with 2B pencil, and get 6 points for answering one question correctly.
AIME test analysis:
AIME*** 15 math problem, the difficulty of the first 1-5 problem is roughly equivalent to the level of AMC 12, and most students who take the exam can work it out; But starting from the sixth question, it is a watershed, and the difficulty is gradually increasing; AIME needs to focus on the last 9 questions; After the AIME contest 10, it is very difficult, and only a few candidates can do it every year. You can do it step by step. First, the knowledge points and simulation questions involved in the first 10 question are connected in place, and the last five questions naturally follow.