One of the college classes I'm taking this semester is Math 103 or College Algebra. While the class is mostly a review of different topics I've already learned, I have learned a few new things as well. Algebra concepts like slope, functions, complex equations, polynomials, etc., are whats been touched upon so far. Since the semester is only halfway over, there definitely will be more covered in the future. Below are a few screen caps of practice problems, homework, test work, writing assignments, and the website we use for online work. This class has mainly used a lot of thinking and problem solving as a 21st-century skill as it is a math class. It often requires me to think back on what I've learned in the past and apply that to the concepts being executed on homework and tests.