平面镶嵌题《九年义务教育数学课程标准》指出:“有效的数学学习活动不能单纯地依赖模仿与记忆,动手实践、自主探索……是学生学习数学的重要方式.”近几年各省市中考试题中出现的平面镶嵌(密铺)题就是考查学生动手、探索、创新的好题.题(2005年济南市中考次压轴题)我们常用各 The planar mosaic title “Nine-Year Compulsory Education Mathematics Curriculum Standards” states: “Effective mathematics learning activities can not rely solely on imitation and memory, hands-on practice, independent exploration ... ... is an important way for students to learn mathematics.” In recent years, provincial and municipal exams The question of flat inlay (steep cover) that appears in the test questions is a good question to examine students’ hands-on, exploration, and innovation. Topic (2005 Jinan City Examination Exam Questions) We often use each