广大偏远农村,由于本地经济落后,许多学生的家长常年在外地打工或经商,所以出现了大量的留守儿童。这些孩子不仅在思想、心理、生活方面需要关注,更要关注他们的学习情况。随着年级的不断升高,数学难度的不断加大,学困生的学习问题也就成为困扰老师们一个老大难的问题。 Due to the backward economy in the vast majority of rural areas in remote rural areas, many students’ parents work or work in the field all the year round. Therefore, a large number of left-behind children have emerged. These children not only need to pay attention to their thinking, psychology and life, but also pay attention to their learning. With the rising of grade, the increasing difficulty of maths, the learning problems of students with learning difficulties have also become a problem that troubles teachers.