Google announced dedicated Google Play store for education.
Google Play for Education is an extension of Google Play designed for schools. Here educators can discover apps approved by teachers for teachers, as well as educational videos and a collection of classic books for their classroom. Teachers can search for approved apps by grade, subject and standard, including Common Core, pay using a purchase order, and deploy the content to students instantly. We’ve been working with top developers to bring the best educational apps to Google Play for Education, including ClassDojo, Socrative, Explain Everything,NearPod, and many more.
Here is a quick video explaining how to set up an Android tablet for Google Play for education: