Pop Quiz Math Clock

If military time is a breeze for you, then you'll love this clock that offers equations instead of numerals. These problems on a chalkboard hopefully will just evoke a chuckle and not post traumatic math class. Personally I think it's cute and clever --  and would be fairly appreciated by some engineer friends. But I have no doubt my middle school sons would not be amused.

Meeting at square root of 4? diane

Tags: Geeky Clock, Math Clock