Recently, fourth-grade students of SHSID have been taking on the role of junior architects, tasked with assisting the government in planning and constructing a geometric city. The design of this city incorporates various geometric concepts learned by the students in their math classes, such as spherical sports stadiums, rectangular basketball courts, rhomboid ponds, symmetrical central plazas, and highways formed by parallel lines, perpendicular lines, and intersecting lines.

Firstly, the students worked in groups, representing their own construction companies, and signed agreements with the government to commence planning and designing blueprints. Then, they played the roles of little engineers, discussing and modifying architectural plans based on practical considerations. To make this interdisciplinary project more engaging, teachers encouraged students to incorporate certain Chinese elements into their geometric city planning, showcasing their understanding of Chinese culture through architectural design. After procuring the relevant “building materials,” the students enthusiastically began their construction work. Soon, a series of ingeniously crafted geometry cities emerged, each with its own unique features. Some were intertwined with Minecraft and pixel worlds, some were themed around Chinese dragons, while others exhibited traditional Chinese architectural styles such as pavilions and towers... Simultaneously, they didn't forget to incorporate geometric knowledge from textbooks into their constructed cities, labeling parallel lines, perpendicular lines, and intersecting lines on streets, bridges, and highways, and assigning names of corresponding solid figures to parks, lakes, and skyscrapers. Finally, the children created illustrated city brochures showcasing the design concepts, construction features, and layout of their cities to attract tourists and potential residents. Currently, these meticulously crafted geometric city models are on display in the atrium of the Zhongxing Building, captivating both teachers and students. Starting from April 8th, fourth-grade students will also act as judges, voting for the five most popular geometry cities among the groups.

Chinese cultural elements bring new creative sources to this classic project for fourth-grade students. Students are required to incorporate a variety of Chinese cultural elements into their geometry cities. To achieve this, they first familiarized themselves with the structural characteristics of Chinese architecture, such as orientation towards the south, symmetry along the central axis, and mortise and tenon structure, through research and reading materials. They further explored the underlying traditional cultural concepts such as yin-yang, Five Elements, heaven and earth, and auspicious and ominous directions. After thorough preparation, students showcased a myriad of creativity in their design works. Exquisite wood carvings, flower tiles, and diamond-shaped windows were awe-inspiring, along with unique equatorial sundials, Tai Chi diagrams, stone arch bridges, Go boards, and dragon boats. Some students even integrated Chinese characters into their city designs: roads named after flowers, inverted “Fu” characters, and auspicious door plaques, demonstrating their unique understanding of Chinese culture. This interdisciplinary project not only honed students’ planning and teamwork skills, applying their mathematical and geometric knowledge to real-life situations, but also expanded their understanding of Chinese culture, which reflects SHSID’s tradition of interdisciplinary teaching.

Written by Yuchen Xie

Pictures by G4 math teachers

Edited by Cong Luo, Bianca Noguera