Inspired by my experience at the summer camp MathILy-Er, I founded the school math club.

As the founder, I crafted 30 creative math problems, each designed to provide 1-2 hours of solving time. I recruited 10 members from 8th to 11th grade and led collaborative solving sessions, utilizing my problems to foster teamwork. Together, we wrote and published math newsletters each term in English, and for two years, we translated these newsletters into Korean to donate to a local child care center, supporting the mathematical education of middle school students there.