In this Battleship-style game, students practice their coordinate graphing abilities. Four different game boards (two with numbered scales, two without) are included for your differentiating needs. Laminate the directions and game boards and glue them to file folders. Mark on the boards with dry erase markers then clean when you are finished. I have my students show the ships on their board by plotting the points and then circling them. Hits are marked with X's, misses with O's. My students love practicing their graphing with this game!