Turtle Motion Graphs

About this app

This game pairs a distance-versus-time graphing challenge with function notation practice, both set in a turtle-crossing-the-sand story, for high school students studying functions. In each level a student draws or checks a turtle's journey graph, then answers function notation questions (evaluating things like g(2) or interpreting P(t) statements), watching the turtle animate along the path and getting points, a timer bonus, and optional hints. Levels increase in difficulty and progress is saved on the device, so a class can pick up where they left off; it works well as a short, sound-optional individual activity.