After listening to the math class, I felt a lot. First of all, I understand that learning mathematics well depends not only on listening carefully in class, but also on constant accumulation and practice at ordinary times. Secondly, in the process of learning, I deeply realized the fun of mathematics. It has exercised my logical thinking ability. Every time I finish a math problem, I am very excited. Many times I will try to solve the same problem in other ways. In a word, this is a good way for me to learn to draw inferences from others.