"3, 6, 9; damn you're fine; move it so you can sock it to me one mo' time"
Where is Lil Jon in all of this?
However, I'll add that there are times where I can do 'Math' in my head, not with numbers but abstract concepts. Much of the time the end 'result' is a probability of an event, however there are no numbers (and often not even magnitudes) behind the events.