Research on the Development and Application of Junior High School Mathematics Error Resources Under the Guidance of Core Literacy 

Huaxiong zhang

Ma Town Junior High School, Yishui County, Linyi City, Shandong Province, 276403,

Abstract:With the continuous deepening of the basic education curriculum reform in China, mathematics core literacy has become the core goal of junior high school mathematics teaching, which focuses on cultivating students' mathematical abstraction, logical reasoning, mathematical modeling, operational ability, data analysis and spatial imagination. Students' error problems in mathematics learning are not only inevitable learning phenomena, but also valuable regenerative teaching resources. Under the guidance of core literacy, rational development and effective application of junior high school mathematics error resources can break the traditional teaching mode of "emphasizing correct explanation and neglecting error analysis", make up for students' cognitive defects, optimize teachers' teaching design, and finally realize the dual improvement of students' mathematical learning ability and core literacy. Based on the connotation of mathematics core literacy of junior high school students, this paper adopts literature research, questionnaire survey, classroom observation and case analysis methods to explore the current situation and existing problems of the development and application of mathematics error resources in junior high school teaching. It is found that there are prominent problems such as single error resource collection mode, superficial error analysis, disconnection between resource application and core literacy cultivation, and lack of systematic resource sorting and management in current junior high school mathematics teaching. On this basis, this paper constructs a whole-process development system of mathematics error resources covering collection, classification, sorting and optimization, and puts forward targeted application strategies combined with classroom teaching, after-school training, hierarchical teaching and student autonomous learning scenarios. The research aims to provide practical reference for junior high school mathematics teachers to make full use of error resources, optimize teaching effects and efficiently cultivate students' mathematical core literacy.

Keywords: Core Literacy; Junior High School Mathematics; Error Resources; Teaching Application; Teaching Optimization

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