image source: http://blog.startapp.com/2013-holiday-season-numbers/
One of our FISD elementary schools uses the Class Messenger app to communicate with parents. They send pictures of what they did that day, communicate information and can even do a quick survey. It is different from Remind because it allows for two-way communication.
Another one does Hassle-Free Fundraising with the Shoparoo app. It turns your shopping receipts into donations for your school.
Click HERE for Holt Interactive Graphic Organizers. Each graphic organizer has teaching notes with lessons and tips on how to use it in the classroom. What makes these PDF's different than regular PDF's is the ability to type on them.
Check out this Google App called Timer Loop. It is a simple application to create multiple timers and loop through them in sequence. Perfect for managing your students time. Get it from the Chrome Store.