I love this series of apps and so do my students. There are several different math slide apps but each game runs the same way. Up to 4 students can play the game at the same time. Students open the app and then click “join” to be part of the game. A problem shows up in the center of the screen and then students need to try to be the first to slide the correct answer into the center from the choices in their section of the screen. It’s a very engaging way to practice place value and basic math facts and students love the fact that they get to play with others rather an being on their own.