Can anyone help me find an old math game where equations let you move from room to room? I played the game on an Apple II back in middle school and I want to use it with my daughter to teach her math. The game had simple high-res line based graphics and would put up equations to solve when you tried to move around. The graphics were black and white first person perspective, similar to Mystery House. The math in the game was simple math, probably addition or multiplication, generally fill in the blank. I've got a working IIgs with 3.5 and 5.25" drives so I can run any Apple II release of the game. The copy I played was on a pirated disk so I don't know the name or publisher for the game.
I will guess Math Shop. There was also Algebra Shop.
In this game the player went from "shop" to shop serving customers by solving math problems. Each shop featured different types of math problems.
Algebra Shop can be downloaded here: