今天下午我们上数学课的时候，数学老师在没有提前通知的情况下，给我们班的同学来了个突然袭击。来了个小测验，看看我们平常学的知识扎实不扎实。她在黑板上写着题，我们就照着抄。抄完以后就开始做题了。写完以后很多小朋友纷纷到老师那里看她改卷子。老师见这时候班里很乱，就叫了几个小朋友上来管纪律，但是还是不行。老师就让值周班长，一个是我，一个是高远来管纪律，其他小朋友都下去。我们俩很严肃的，我站在讲台上看谁说话，并点名。高远就过去纠正他。经过我们俩的努力，教室里这才安静下来。老师宣布分数结果，只有五个同学得了100分，包括我。老师给这五个同学各加了一颗星。

When we had math class this afternoon, the math teacher attacked our classmates without notice. Here comes a quiz. Let's see if our knowledge is solid. She wrote on the blackboard and we copied. After copying, I began to work on the questions. After finishing writing, many children went to the teacher to see her change paper. When the teacher saw that the class was in a mess, he asked some children to take charge of the discipline, but he still couldn't. The teacher asked the monitor on duty, one was me, the other was Gao Yuan to manage discipline, and all the other children went down. We are very serious. I stand on the platform to see who is talking and call the roll. Gao Yuan went to correct him. After our efforts, the classroom was quiet. When the teacher announced the result, only five students got 100 points, including me. The teacher added a star to each of the five students.

通过这次考试，我总结出了经验：不管考不考试，我都要把知识学透，学好。

Through this exam, I have summed up my experience: no matter whether I take the exam or not, I will learn the knowledge thoroughly and learn it well.