[*][/*][br][br]1.       What number is found at the center of both the horizontal and vertical lines?[br]2.       What kind of numbers are found above the center? What about below it?[br]3.       If you start at the center, in how many directions can you move? Name them.[br]4.      If you want to describe the position of a place, how can you explain your movement from the center?[br]5. Do you think one movement is enough to find an exact position? Why or why not?[*][/*]