【實用教育app】MATHPro - Math Trainer|最夯免費app-綠色工廠好玩App

MATHPro Math Trainer is a simple but nice and helpful app to train basic math skills. It points to the skills of early school grades but can also be used as a mind trainer for the older. Let your children train to calculate fast or refresh your mind by solving basic math problems as fast as possible - it can be really funny!!Remark for negative Numbers!If a problem would have a negative result but the negative Results are disabled in the Problem configuration, you simple need to Set an 'X' to solve it correctly. If negative Values are enabled, You will get a '-' instead of the 'X' on your Keyboard. Sorry if this caused confusion. We try to resolve it as fast as possible.