Resumen de The math wizard in oz

Donna Christy, Karen Lambe, Patricia Carnevale, Christine Payson

• Standards-based, hands-on activities spotlight the classic story.

  Online extra: http://nctm.org/uploadedFiles/Journals_and_Books/TCM/articles/2011-Vol18/Extras-2011-Vol18/tcm2011-08-22z1.pdf