The game Battleship set on a coordinate plane. Students practice their ordered pairs while attempting to sink their opponents ships.
I recommend copying the 2 page document double-sided and laminating it. Then the students can use dry-erase markers and you can reuse the gameboards over and over. I have privacy partitions that I use in my room which work great as dividers, but students can always stand a three-ring binder up between then.
I have played this game for years in my classroom and have been amazed to see students who usually dislike participating in any activity get really into trying to win.
Common Core State Standards for Mathematics: 5.G.1, 6.NS.6