I want it to work so bad....

[mnrvovrfc]

Now, I've got things cramped up in here (adding some more room for extra spaces wouldn't be a bad idea, but it's just a demo to illustrate the point...), but this shows 40 students and 21 grades on a single screen.
:
Simple interface, simple interactions, no external libraries needed. 

It might be too small for NasaCow to read. But we seek his/her opinion about it.