Math was very simple. It was divided into A, B, and C grades (C grade was the hardest) from year 11 on, but I found that even grade C was easy as I had studied it in junior high school in Taiwan.
這邊數學很簡單，十一年級開始分 math A、B、C（C 最難），就連 math C 都是我國中時就學過的！