用比较法进行数学教学的体会砀山县赵屯乡梅屯小学王登科在小学数学教学中，运用比较法教学，有利于学生利用已有知识去探求新知识。通过比较找出事物之间的相互联系和区别，以提高学生的思维能力和知识水平。比较法是把各种事物加以对比，以确定它们之间的相同处和不同点... Experience in mathematics teaching with comparative method Wang Dengke, Meitun Elementary School, Zhaotun Township, Bishan County The use of comparative method teaching in primary school mathematics teaching helps students to use existing knowledge to explore new knowledge. By comparing to find out the mutual relations and differences between things, in order to improve students’ thinking ability and knowledge level. Comparative law is to compare various things to determine the similarities and differences between them...