Download or read book Developing Essential Understanding of Proof and Proving for Teaching Mathematics in Grades 9-12 written by Amy B. Ellis and published by National. This book was released on 2012 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focuses on essential knowledge for teachers about proof and the process of proving. It is organised around five big ideas, supported by multiple smaller, interconnected ideas-essential understandings. Taking you beyond a simple introduction to proof and the activities involved in proving, the book will broaden and deepen your mathematical understanding of one of the most challenging topics for students...and teachers.