http://www.mobygames.com/game/think-quick
Always odd to me, seeing these earlier TLC games. My mother played a notable part in getting my elementary school to focus on computers and getting kids (and teachers) to learn things like touch-typing or how to use document editors, so I became at least passingly familiar with a lot of the late 80s/early 90s edutainment. But some of them completely escaped my notice, like this one.