Math facts practice should involve more than just speed and memorization. This game helps students practice math facts while also promoting an understanding of how multiplication works. In Array Tetris, they roll two dice. They then form an array based on the two numbers they rolled, and strategically place the array on the bottom of the grid (as in Tetris). They go until they reach the top of the grid, and then add up their scores. Students can play alone or in teams, and can compare their sco