Volume 47 (Year 2021)

• The Pythagorean Triplet Generator – Goh Bo Tao, Goh Tiong Gee
• The Wheels of Life – Yin Junren Ryan, Chow Xing Yu, Wong Yee Hern
• Investigation of Shoelace Method in Higher Dimensions – Xu Yifan, Deng Chunyi 
• Slithering Graphs – Wan Tse Peng Lucien, Lye Jing-Yu, Rao Zhuoxing, Xu Ziyu
• International Mathematical Olympiad
• Singapore Mathematical Society Events and Activities 2021