Research On Content Development And Case Design Of Project-based Learning In Primary School Mathematics

The current changes in society’s requirements for talent training make changes in learning methods imminent.Project-based learning is a learning model based on constructivism,and its positioning is highly consistent with the training goals of basic education mathematics curriculum standards.Based on this,this research focuses on the development and case design of elementary mathematics project-based learning content.The research methods include literature research method,content analysis method and case study method,taking "elementary school mathematics project learning" as the research object,developing content suitable for project learning in textbooks,and designing the project.The study combs and summarizes the results of project-based learning at home and abroad through literature research methods,and then selects and develops suitable textbooks from the four fields of mathematics and algebra,graphics and geometry,statistics and probability,synthesis and practice based on the perspective of primary school mathematics textbooks Carry out the content of project learning and design the project.The study found that the content of statistics and probability and synthesis and practice in the textbook is suitable for project-based learning.The other two areas can be considered for development from the liveness and exploratory nature of the content.Content development first needs to analyze the application context of the textbook content,And then integrate the situation and content,and finally complete the project-style combination of textbook content.In project design,the design process includes the design of learning objectives,problem situations,project tasks,project evaluation,and project activity processes.Researched and developed the contents of the three lessons of "Circle Understanding","Circle Perimeter" and "Circle Area",and designed the project "Little Designer".