Beijingmath Add and Subtract up to 100
Detailed App Info:
Application Description
This app is designed to help children with addition and subtraction skills using numbers up to 100.
When the app is launched, 20 questions are randomly drawn from a pool of 300 questions with 6 different difficulty levels. The final score is determined by the number of correct answers (the higher the better) and the time spent answering the questions (the shorter the better).
When the app is launched, 20 questions are randomly drawn from a pool of 300 questions with 6 different difficulty levels. The final score is determined by the number of correct answers (the higher the better) and the time spent answering the questions (the shorter the better).
Requirements
Your mobile device must have at least 36.52 MB of space to download and install Beijingmath Add and Subtract up to 100 app. Beijingmath Add and Subtract up to 100 was updated to a new version. Purchase this version for $0.99
If you have any problems with installation or in-app purchase, found bugs, questions, comments about this application, you can visit the official website of PingMax LLC He Zhang at http://beijingmath.com/contact.html.
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