I think there is a big difference between the AMC and the mathematics I am learning now. In my opinion, AMC seems to pay more attention to problem solving skills in mathematics, while the IB mathematics I am studying focuses on the understanding of mathematics.
While preparing for AMC, it is inevitable that I would encounter some problems that I cannot solve. When this happened, I would first ask my classmates for help. I think this is a good way, because it becomes easy to produce new problem-solving solutions while discussing with classmates.
At the same time, I would like to thank our teacher for opening the competition training class during the CCA time, explaining the questions, and answering our questions.