Watch the special expanded series finale online now.
Kristina pulls up to school at the end of the day to find Max on the front lawn, hanging out with his new buddies from the Math Warriors math team. The biggest kid, Louis, asks Max a question, then nudges his buddy as Max goes through a particular series of movements that help him concentrate. Even though Max has no idea he's being made fun of, Kristina's instantly hip to Louis' M.O., and she doesn't like it, not one bit. Over at Zeek and Camille's, Sarah's shocked to open Drew's report card to discover that he got a D in math - Drew always does great in math! Sarah's worried - it's Drew's junior year - but Camille tells her it's only one grade.