When I first took the Sced 470 Computer-Assisted Mathematics and Science Education course, I knew it would add a lot to me. As a senior student and a teacher candidate studying in the online process, we understand that teaching mathematics with technological tools is very important today, and being able to take such an efficient course has contributed a lot to me. With the values that Sced 470 and my dear teacher Kemal Akoğlu added to me, I was able to find the answer to what kind of direction I wanted to direct my future. With this course, I experienced how I could use CODAP, GeoGebra, Desmos technological applications, which I did not know before, which subjects I could teach more easily with these applications, and how I could design activities with these applications. At the same time, I had the chance to experience each application with each task given as homework. As a student, I experienced the interface of each application and how it could be used, and at the same ti...