Function Carnival by Desmos. We know it’s important for students to connect different representations of relationships together.
Representing and interpreting relationships between variables is an important skill even for students who do not study math beyond high school. When a student draws a graph with pencil and paper, she also has to imagine what that graph says about the world, and her imagination may be riddled with misconceptions.
Inspirations. Documents - Problem-Attic. Algebra 1. Geometry. Precalc/Alg 2. Calculus. Games/Logic. Nsml.org.