Join Sir Cumference and the gang for more wordplay, puns, and problem solving in the clever math adventure that introduces readers to charts and graphs through an annual bake-off. Sir Cumference and Lady Di need a baker to prepare a special dessert for the annual Harvest Faire. Two bakers compete to see whose dessert i Memoria Press product: https://www.memoriapress.com/curriculum/math/sir-cumference-and-the-off-the-charts-dessert/