There are still a few more days to submit solutions to the first ever Monday Math Madness! This biweekly contest is being jointly sponsored by Sol on Wild About Math! and Quan and Daniel of Blinkdagger. The first problem was posed last Monday, and since the winner (of a $10 Amazon gift certificate!) is chosen randomly from the submitted good solutions there’s still time for it to be you — solutions are due Sunday night.

For details and the premiere problem, visit Monday Math Madness is here!.