Franklin the fly starts at the point (0,0) in the coordinate plane. At each step, Franklin takes a step to the right, left, up, or down. After 1 step, how many different points could Franklin end up at?
After 1 step, Franklin can end up at any of the four points that are one unit away from the starting point: (1,0), (-1,0), (0,1), and (0,-1). Therefore, there are 4 different points that Franklin could end up at after 1 step.