please edit it for 10 points?

This week was my first week in ___________ and I learned a lot of things that I can never learn from the text books. On the first day in my co-op placement as a math teacher assistant in Highland, I helped the teachers to mark the grade 9 linear relationship math test. At first, I thought it was a boring job that everyone could do. However, as I started marking it, I realized that marking students’ tests actually required a lot of skills. It helped me to rebuild my grade 9 math skills that I forgot due to the lack of practice and to know more about the students in my class. By marking their tests, they can tell me who are weak in certain areas and need tutor in math. This allows me to pay extra attention to those students who get low marks on the tests and find out an efficient way to help them. Also, this activitiy allows me to set my goal for the rest of the year that I have to help all the students who are having troubles doing math to improve their marks and help them to gain back interest to math since it is really important to their future. I would like to keep marking their tests, so I can see the result of my tutoring by looking at the massive improvement from the beginning to the end of the school year. Moreover, I experienced the toughest thing that teachers would go through in their teaching career on Friday. I had to face a behavioural kid and asked him to cooperate with me when he refused to do so. In the third period, I was marking the tests and every students were listening to the teacher. However, one of the students started to make weird noises and talk to his neighbour when he was suppose to pay attention in class. I walked to his seat and politely asked him to stop interrupting the class and start listening to the teacher. He refused to do so, and talk even louder in class. I got mad and said “Stop talking! Listen to the teacher or you won’t get anything on the test”. He replied me by saying “Why should I listen to you? Who are you?” By this time, the teacher looked at us and asked what was happening. I went up to the teacher and told him what was going on. He immediately gave that student a detention after school and taught me how I should act when I am facing a behavioural student next time. He told me that I should not act scared when a student is replying in a rude manner. I should stand up with confident to give the student a message that “I am in charge in this class and you should listen to me”. By doing so, students will eventually quiet down and listen to you. After Friday’s experience with the behavioural student, I now learn how to act in front of the class to gain more respect from them.