Math Outside the Box
CS147 Interactive Medium-fi Prototype README
Ashlee Reynolds, Charles Yu, David Young, Brad Huang


Access
        The medium-fi prototype can be accessed with any browser (Google Chrome recommended) from our website at goo.gl/k9oVMh. If some buttons in the prototype do not work, please restart Google Chrome and try again.


Tool & Usage
        The prototype was designed and built with JustInMind prototyping tool. The prototype simulates touching and tapping on an iPad screen, and all of the actionable options are highlighted with buttons, icons (home icon and toolkit) and text input bars. 


Limitations
1. Adding friends and Messaging friends: Since we do not have a database to support functions like adding friends and messaging friends so that the messages appear on their wall, users of this prototype cannot perform these actions.
2. Distance and Time variables: The distance and time in the running challenge are fixed for this prototype, since it is difficult to store and check robustness of the user inputs and format them on the screen. 
3. Math problems: There are only two math problems, so clicking on “Try Another Problem” in any screens of the problems would simply lead to the other problem.
4. Challenge list: Only the “How fast can you run?” challenge is selectable for this prototype.
5. Toolkit: Only the stopwatch tool is functional for the prototype.