The Lemmings aren't just Norm's indestructible A-team, they’re also math whizzes! So...when Norm can't get any of the answers right, the Lemmings (like all the other animals in Norm’s life) have a whale of a time teasing him. Well, Norm's not having any of that! Join Norm and the Lemmings for no-holds-barred, mathematical winter warfare! Pick a side and answer math questions correctly to launch snowballs at the enemy. Solve them quickly, though. If you don't, then you’ll be the one who gets pelted with snowballs and put on ice!