Teachers set the questions in the c

Teachers set the questions in the classroom to detect students' learning achievements and guide them to learn knowledge. Typically, the purpose of the right questions in the classroom is for teachers to test knowledge learning from the previous class before class, or for teachers to assess students' understanding of knowledge after completing a course. knowledge point, or inherit the knowledge points taught below. . However, many of the questions from elementary school math teachers are irregular and highly random. These questioning methods will cause discomfort to students and sometimes even interrupt students' thinking, reducing the efficiency of teaching.