在小学数学的教学工作当中,课后作业是教师教学工作的重要组成部分。小学数学教师利用课后作业不仅可以使课堂教学得到较好的延伸与发展,更可以帮助学生更加牢固地掌握课上所学的知识。在当前新课程标准不断深入发展的背景下,小学数学教师应当认识到课后作业的重要价值,并且对课后作业的设计进行更为科学的优化处理,保证课后作业的新颖性与科学性。 Among primary school mathematics teaching work, homework is an important part of teacher’s teaching work. Primary school mathematics teachers use homework after class can not only make classroom teaching get better extension and development, but also can help students more firmly grasp the knowledge learned in class. Under the background of the continuous development of the new curriculum standards, primary school mathematics teachers should recognize the important value of after-school assignments and conduct more scientific optimization of the design of after-school assignments so as to ensure the novelty and scientificalness of after-school assignments .