Can’t even build a deck without the answer to that one.
No, the sheep don't need to understand math, that way they are more likely to believe the line of {expletive} the liberal elite, fascists, and more equal pigs try to feed them.
Full disclosure here - I like math, and I have two masters degrees in engineering... So I'm coming at the from the other side, just about the polar opposite of the guy saying you don't need algebra. I use it every single day.