by KeithBC » Sat Jun 30, 2012 4:50 am
Yes. It is not a game, but a Chinese calculator. I did know how to use it at one time. I could probably still remember how to add and maybe subtract, but I have definitely forgotten multiplication. I'm not sure if I ever even learned division.
I used to keep one by my computer, with a label that said, "For use in case of power failure."
Om mani padme hum
Keith