Promote Students’ Function Reasoning with Techtivities

Students enrolled in introductory math courses, such as college algebra, deserve to do more than find answers and fix mistakes. We present one interactive digital activity, the Cannon Man “Techtivity,” which we developed provide opportunities for students develop an understanding of function, beyond just applying a rule, vertical line test. With accompanying facilitation guide, describe how promote instructor moves privilege student reasoning. data support effectiveness this approach. conclude with implications weaving into fabric algebra.