Founded in 2009 by New Orleans high school teachers Marcia Cooke and Melanie Krob, EuclidKids® offers children of the iPad generation these finely crafted materials to design, conjecture, and explore important mathematical ideas. A complement to Montessori apparatus or Froebel® Gifts, EuclidKids materials feature mathematical proportions in appealing colors to represent binomial multiplication, base-four numeration, the powers of two, and more.