In the town of Monstrovia, the Garbage Monster delivers garbage to everyone's house! Garbage Monster can't figure out how to get the garbage orders correct. The Monster Math Squad needs to learn about SORTING in order to get the correct garbage into the correct bins. Sorting by colour and shape, the Squad help Garbage Monster separate the stinky monster slime sauce containers from the slimy monster sauce containers. Before long, all the monsters are getting just the right garbage! Word of the Day: SORT. Math Concept: Sorting different-shaped items.