Join Sir Cumference, Lady Di of Ameter, and their son Radius for wordplay, puns, and problem solving in this geometry-packed math adventure. King Arthur was a good ruler, but now he needs a good ruler. What would you do if the neighboring kingdom were threatening war? Naturally, you’d call your strongest and bravest kn Memoria Press product: https://www.memoriapress.com/curriculum/math/sir-cumference-and-the-first-round-table/