1. First of all, it is not required to score 100, and it will be improved bit by bit; 2. If your IQ is equal to or higher than the average, you'd better not do a lot of questions or blindly add a lot of homework; The handwriting doesn't have to be very neat. You can be a little Lian Bi, and the teacher can accept it. Just don't feel bad. Sometimes the second exam is still careless. Carelessness is often due to your lack of proficiency in the subject. I suggest taking an Olympic math class. When the math level exceeds the normal standard, the exam will be easy (guarantee more than 90 points, even if you are careless; If you are not careless, you must be mentally prepared: if you do your homework after 10 every day, you will be prone to fatigue or mental breakdown without advice; If you do your homework after nine o'clock every day, you'd better not go to school. If you do your homework before 8 o'clock every day, you can consider it; If you do your homework before 5 o'clock every day, it is highly recommended. If the class time exceeds two and a half hours, the state will easily decline and the harvest will be discounted. The later the class is, the less you get, unless you are keen on the night and are keen on getting excited about it.