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![PBrain - Add, subtract](https://is3-ssl.mzstatic.com/image/thumb/Purple123/v4/10/fc/ff/10fcfff3-135b-4d7e-df5e-14edcea0bd2e/source/512x512bb.jpg)
Help children learn mathematics, including multiplication, division, addition and subtraction
![Help children learn mathematics, including multiplication, division, addition and subtraction](https://is3-ssl.mzstatic.com/image/thumb/Purple123/v4/10/fc/ff/10fcfff3-135b-4d7e-df5e-14edcea0bd2e/source/60x60bb.jpg)
PBrain - Add, subtract
by Bing Liu
![PBrain - Add, subtract](https://is2-ssl.mzstatic.com/image/thumb/Purple113/v4/15/14/2d/15142d00-d1b4-267b-059a-dfcf6a5cac01/pr_source.png/750x750bb.jpeg)
![PBrain - Add, subtract](https://is5-ssl.mzstatic.com/image/thumb/Purple123/v4/e7/4a/04/e74a0414-72f1-5199-32a7-802de5fa8b4d/pr_source.png/750x750bb.jpeg)
![PBrain - Add, subtract](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/62/82/19/62821928-25c9-32bc-6cdc-a0e7a313295a/pr_source.png/750x750bb.jpeg)
What is it about?
Help children learn mathematics, including multiplication, division, addition and subtraction.
![PBrain - Add, subtract](https://is2-ssl.mzstatic.com/image/thumb/Purple113/v4/15/14/2d/15142d00-d1b4-267b-059a-dfcf6a5cac01/pr_source.png/750x750bb.jpeg)
App Store Description
Help children learn mathematics, including multiplication, division, addition and subtraction.
Through games, help children fall in love with mathematics from childhood
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AppAdvice does not own this application and only provides images and links contained in the iTunes Search API, to help our users find the best apps to download. If you are the developer of this app and would like your information removed, please send a request to takedown@appadvice.com and your information will be removed.
AppAdvice does not own this application and only provides images and links contained in the iTunes Search API, to help our users find the best apps to download. If you are the developer of this app and would like your information removed, please send a request to takedown@appadvice.com and your information will be removed.