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AddThree app for iPhone and iPad


4.0 ( 8080 ratings )
Games Education Educational Family
Developer: NumberShapes LLC
Free
Current version: 1.0, last update: 7 years ago
First release : 09 Oct 2014
App size: 53.63 Mb

Created and tested by math educators, AddThree helps students learn how to add three digit numbers. Kids can work independently, or with a parent, learning how to make a visual connection with the idea of “crossing ten” and “regrouping". It’s a powerful tool for teachers and parents to engage children and make learning a process they can enjoy together. Amazingly direct and effective, AddThree gives kids an edge.

*Pre-Requisite to the OverTen app.