the part i did not understand about the project was that it said to ask another person to help record u but majority of my classmates screen recorded which puzzled me. But this math project was reasonable as usually when we do the math work on paper it is easier as we already understand what we are doing and we are used to do it easily. But to explain to another person is tough as he/she does not understand what you are thinking so that is the main problem in this project.