The Hotel Problem - The Addison Hotel. Bellhops Peg and Cat help famous guests find their rooms in the luxurious Addison Hotel. Primary Content: Addition equations to six Secondary Content: Ordinal numbers. Another Hotel Problem - The Addison Hotel. It's a crazy night at the Addison Hotel! The clowns are sleepwalking, the pirates are flooding the hallway, and bellhops Peg and Cat are covered with chickens. Primary Content: Ordinal numbers Secondary Content: Addition equations to 6.