Crashbox was a kids' educational show that ran from 1999 to 2000, which included multiple segments involving trivia, maths, guessing and puzzles. I'm super into it so I'm dedicating a page to it, cuz I think it deserves a fanpage!
I'm personally a big fan of the Sketch Pad, I just think it's super cool (I kinda suck at it though). Eddie Bull is also pretty good, same with Lens McCracken. I get that it's just a kids show but let people like what they like, ya dig?