学生的学习分为课上和课后,课上有老师实时的指导,有同学之间相互的沟通帮助,而在课下,大部分时间还是要靠学生自己的。学校是学生学习的地方,但是离开学校,学生依然不能间断求知过程。课下作业是老师监督或者是指导学生学习的另一途径。对于八九岁年龄段的小学生来说,他们自我监督能力和自主学习能力比较差,还是需要老师细致的作业指导和安排。那么,提高小学数学课后作业的质量,发挥其最大功效便成了数学教学的一 Student’s study is divided into class and after class, the class has the teacher real-time instruction, has the mutual communication between the classmate helps, and in class, most of the time still depends on the student’s own. The school is where students study, but when they leave school, students still can not stop learning. Homework is another way teacher supervision or guidance of students. For the pupils in the age group of eight or nine, their self-monitoring ability and self-learning ability are still rather poor. They still need teachers’ meticulous guidance and arrangements. Then, to improve the quality of primary school math homework, to maximize its effectiveness has become a mathematical teaching