Add and subtract within 20

Paid
Sergey Malugin
Education

Release Date: December 2013Last Update On: June 2020

Introducing the new generation of math learning apps powered by handwritten digit recognition. Handwritten input is the most natural for children, no more multiple choice questions or distraction t...

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Add and subtract within 20

Add and subtract within 20

Want a live demo?

Access download, revenue, engagement and user retention data for 7+ million apps in 60+ countries

Access download, revenue, engagement and user
retention data for 7+ million apps in 60+ countries