数学课外作业既是数学教学工作的一个重要环节,是课堂的延伸,也是实施有效教学的保证,还是促进学生巩固理解知识,加强对所学知识进行应用尝试的途径,是检查教学效益、获得信息反馈的重要途径,是进行教学反思的依据。新课程倡导以学生为主体,以学生为本,强调发现学习、研究性学习、探究学习。所以我们作业的布置就得体现这些,科学合理安排作业,就是当前重要 Mathematics extracurricular homework is not only an important part of mathematics teaching, is an extension of the classroom, but also the implementation of effective teaching guarantee, or to promote students to consolidate understanding of knowledge, to strengthen the application of knowledge to try ways to check the teaching effectiveness, access to information feedback Is an important way to conduct teaching reflection. The new curriculum advocates the student as the main body, student-oriented, emphasizing found learning, research learning, inquiry learning. Therefore, we have to reflect the layout of homework, scientific and rational arrangements for homework, is currently important