It's her funniest adventure yet! A few sessions with a college-age math tutor turn Judy into a jargon-spouting polygon princess. Crucial!Judy Moody is in a mood. Not a good mood. And definitely NOT a math mood. The substitute teacher in Class 3T thinks Judy's math skills need improving. So Judy has to start meeting with a math tutor. Does this mean flash cards? Does this mean baby games? Does this mean school on weekends? But when Judy meets her tutor...