The Bad and the Ugly #2
This one was spotted in a school's 'maths specialist room'.
It seems from this information poster that '=' can mean "same as", "equals" or "Total"... two out of three aint bad. The "Total" part is clearly nonsense of course because we already have a perfectly good sign for that (+).
= means "equals", "Equivalant to", "is the same as" or "balances".
Luckily we managed to get the poster taken off the wall straight away.
If you've spotted anything that is erroneous and annoying feel free to moan about it in the comment box below. I'd love to hear your thoughts.