Inspired by Dr. Karen Fuson's research in Children's Math World, "The Itty-Bitty, Teeny-Tiny Tumblers Go to School" is a motivational and imaginative story about a young student who finds herself making sense of mathematics through storytelling, daydreaming and picture drawing. Along the way, she learns valuable lessons and applies them to solve an error in her Part-Part-Whole math story that had left her looking high and low.