Start your day with some math about a favorite breakfast food. What do you notice in the story below? What are you wondering about? Leave a comment to tell us your thoughts!

Boxes of Cereal

Lily and her little brother Mikey eat different kinds of cereal, but their cereals come in the same size box. Every morning at breakfast, Lily eats four times as much cereal as Mikey does.

One Monday, Lily started with a new full box, while Mikey still had half a box to finish.

box of cereal