About this tool

Battleship is one of the few games that doubles as genuine practice, since calling out coordinates like "B4" forces students to use letters and numbers together correctly every single turn. This generator produces a clean, printable grid pair so you can hand one to each student or pair without drawing anything by hand. Use it for straightforward coordinate practice in a younger class, or adapt the grid so each square holds a question students have to answer before they can strike it. Print a set, pass them out, and the game is ready before the bell even finishes ringing.