In this math midterm, the whole class didn't do well, including me. Isn't the teacher educating us so hard just to let us master knowledge? Let's get good grades in the exam? Suddenly I feel that I shouldn't get such poor grades in the exam. I'm sorry for myself, my teacher and my parents. The exam is to test our knowledge. Although there may be careless reasons for their unsatisfactory exam results, most of the knowledge they should master is not solid enough. I know that if you want to get good grades, you must first lay a good foundation. Usually, you should preview carefully before class, mark what you don't understand, think for yourself first, and then discuss it in class when you really don't understand. Listen carefully in class and take notes. Review carefully after class and remember the concepts and formulas you should recite. You can even do some flexible topics. Of course, this is a difficult topic, only when you have completely mastered the basic knowledge. In this way, it is not difficult to get an excellent result in the exam. Although, with a good foundation, it is not difficult to achieve an excellent result. However, there is a big problem in the exam that we need to overcome, that is: carelessness. The exam should be carefully tested, answered and checked. There will be traps in the paper, so be careful, be careful, and be careful again. Teacher, I will definitely do as mentioned above. Let yourself firmly grasp the knowledge you should master and get an excellent result in the exam, so that live high and his teachers can have a hard education! Hope to adopt! Attention, it's mid-term