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PiBot


4.6 ( 3296 ratings )
教育 娱乐
开发 Amburose Sekar Siluvai Raj
自由

* Improve problem solving skills by challenging and playing. Limited amount of time for answering only stimulates your brain to work faster, better and more efficiently. Daily brain training will help you to discover your inner math skills. No matter if you are looking for challenging math games to improve your mental calculation this