Students love playing Tic-Tac-Toe in pairs to practice vocabulary. One student is X and the other is 0, and the object of the game (of course!) is to get three in a row. This practice activity gets your students talking! There is an X and an O board, each with 9 prompts and answers, and basic family vocabulary such as hermanos, padres, tíos hijos, abuelos is practiced. There is also a question on the family pet! A quick but fun practice before a quiz (I usually give the winning student an extra point on the quiz).