Age: Preschool-2nd grade
Art: Painting
Identity, protagonist & author: Cherokee
Math: Volume, capacity, and area
Series: Storytelling Math
Toy: Marbles

Bo is elated to sell his hand-painted marbles at his family booth at the Cherokee National Holiday. But the table is limited in space and his grandma tells him that his marbles must fit on the size of a mat. Bo goes through a variety of trial-and-error until he finds the perfect container.