Family Fridays at MoMath presented by Two Sigma: "Patchwork Patterns" with Elaine Ellison

Who was Pythagoras?  How about Hippassus of Metapontum?  What are the rational and irrational numbers?  And was there a murder mystery involving the irrational numbers?  Patch it all together with Elaine Krajenke Ellison, who’s used quilts in the classroom since the early 1980's.  Enjoy a hands-on quilt pattern activity that illustrates rational and irrational numbers, plus take home your colorfully completed (paper) sampler.