Episode Description: It’s the holidays, and Max and Molly are ready for two weeks of cookie-eating and cocoa-sipping—until a mysterious package arrives down the chimney. When the gift leads them to a riddle-filled party at Problem Solver HQ – fun Math games turn into accusations including Max making a shocking claim – that a Mole might be among the Problem Solvers! Math Concepts:  Multiplication for calculating time off from school; Probability and odds; Multiples of 3 and 4; Prime number identification; Reinforcement of number theory and divisibility rules.History/Geography Concepts: Ethical reasoning and logic in problem-solving; Historical references to “stooges” and wrongful accusation through time; Probability in games of chance and its real-world implications.