
Baffling Bacteria Students determine when bacteria would outweigh them, if it were left to double every 20 minutes. Day Lily Dilemma Students determine the number of day lilies in all, after following a pattern in their reproduction. Nine Fish Students determine how to put nine fish into two tanks. Phone Chain Students determine the most efficient phone chain. Sheep Herder's Dilemma Given a diagram of a sheep corral, students determine how many ewes will end up in each of 4 pens given particular directions. |