International Day of Mathematics, also known as Pi Day, is an annual celebration observed on March 14th. The date is written in the format of month and date (MM/DD) to represent the value of Pi, which is 3.14. The day is celebrated by mathematics enthusiasts and educators worldwide to recognize and appreciate the significance of mathematics in our lives. The theme for International Day of Mathematics 2023 is "Mathematics for Everyone," which was proposed by Marco Zarco Rotairo from the Trece Martires City National High School in the Philippines. The theme emphasizes the importance of making mathematics accessible and inclusive for everyone. The theme for International Day of Mathematics 2022 was proposed by the London Mathematical Society to promote equality, diversity, and inclusion in the mathematical community, but nevertheless, the theme “Ma .. The significance of Pi Day lies in its ability to attract the attention of the world to the importance of mathematics in our daily lives. Pi is a fundamental constant that has been instrumental in performing calculations, and mathematics has been studied and used by scientists throughout history. The day encourages people of all ages to explore the subject and promotes mathematics education.