Caulfield: You said to show my work. You didn't specify method. Mrs. Olsen: That's the last time I ask Caulfield up to the blackboard to solve a problem! Frazz: Nice work.
After all that he got it wrong: 90+18=108, so 18/108=1/6 and ?=6, not 5. So was Caulfield too clever (she didn’t notice his error) or not clever enough?
July 31, 2013