The Strategy Research of Junior High School Mathematics Homework Design Under the Core Literacy

How to cultivate and develop students' core literacy has always been a hot topic in the education circle. With the implementation of the “double reduction” policy and the promulgation of the compulsory education mathematics curriculum standards, the majority of education researchers began to pay attention to the development of students' core literacy in the process of completing their homework, so the homework design under the core literacy is very important. Through consulting relevant data and investigation, this paper found that there are some problems in the design of junior high school math homework, such as teachers' lack of awareness of integrating core literacy, single form of homework, lack of hierarchy of homework, and lack of close contact with life. In view of the above problems, at the theoretical level, teachers can follow the principles of goal, hierarchy, thinking, diversity to design homework. At the practical level, teachers should establish a core quality-oriented view of homework, use the core literacy theory to design unit homework, design layered homework and enrich the types of homework, and strengthen the connection with real life. Through the above strategies to develop students' key abilities, cultivate the sense of application and innovation, to provide a reference for the majority of front-line teachers in junior middle school math homework design.