Materials: cardboard box, box cutter, markers, stickers, balls
We made this game based on the idea found on this website. I thought it would be fun if the kids were involved in the decorating process. We colored it with markers and then stuck a bunch of stickers on it. Then I gathered all the balls and bean bags that would fit into the shapes and they put them through the shapes. With my four year old we also played a game where I would tell him "Put the ball in the...." and then would call out a shape.