This app lets the the teacher create any kid of sort (word, letter, number, etc) and then blast the deck out to student ipads. Students cn sort the cards, add new examples, and then beam the deck back to the teacher for checking,

This app developer has come up with several free math apps for ipad that not only help students practice computation but also help them understand the concepts behind computation. These apps can be used for extra practice, review, or extension depending on the grade.

Splash Math is the most comprehensive app on the market for third grade math. It features 11 chapters of content that cover everything from geometry to multiplication and division. You can turn chapters off and on to correspond with your students current unit of study.