Multiplication Gallery is a game that provides opportunities for students to practice multiplication. Players read the equation at the bottom of the screen and then search the numbers shown on the pies for the correct answer. When they find the correct answer, they place the cross-hairs on the moving pie and click on it to shoot the pie and knock it over. The only glitch I saw was at the end of the game, when it freezes while attempting to contact the server to check the scoreboard.
I am glad that this is a shooter game that is non-violent.