This book contains Pi Math Contest individual tests and solutions from the middle school division between the years 2019 and 2021. It has a total of 100 problems over four tests.

Pi Math Contest (PiMC) is an annual math competition organized by AlphaStar Academy. It has three divisions: Euler division for elementary school students, Fermat division for middle school students, and Gauss division for high school students. PiMC started in 2015 for elementary school students. In 2019 and 2023, it expanded to include middle school and high school students, respectively.

PiMC is written by a team of AlphaStar Academy teachers and alumni students.