I love doing card sorts like this with my math students! Identify functions using sets of ordered pairs, tables, mappings, and graphs Decide whether relations represented tabularly and graphically define a function
This year I am teaching a Study Skills class for the first time. All of my students in the class are sophomores, which means they are all taking Geometry. Recently, they're all learning about parallel line angle relationships and I have been finding that
This is a visual representation of slope of lines. This could be pinned to a pinboard and demonstrated in the class so as to ensure that students understand what is meant by positive, negative, zero or undefined slope.