9 October, 2009
Volume 14 No. 41
 

In This Issue

Free Mentoring Opportunities

Bring Geometry to Life with Google SketchUp

"The Tiles of Infinity"

Reasoning and Sense Making

 

Online PD

The Math Forum's Problem Solving Process

PoW Class Membership: ... Effective Implementation

Teaching Math with the Problems of the Week

Differentiated Math Instruction: Using Rich Problems to Reach All Learners

Problem Solving in Geometry and Measurement, Course 1

Problem Solving in Geometry and Measurement, Course 2

Moving Students from Arithmetic to Algebra

Resources & Strategies for Effective Math in Context (MiC) Implementation, Courses 1, 2, 3, and 4

Problem Solving Strategies

 

Free Online
Opportunities

Tools for Building Math Concepts

For PA teachers preparing for the Praxis II:
Moving to Mathematics, a series of online courses

 

Free Mentoring Opportunities

http://mathforum.org/pow/free_mentoring.html

Mentor groups will be providing feedback to submitters in upcoming problems opening on these dates:

  • FunPoW and AlgPoW, October 12
  • PreAlgPoW, October 19

Please have your students submit solutions. If they receive replies from a mentor, we hope you'll encourage them to revise. Not only will your students learn more, but the mentors will learn as well!

Trial Class Account

http://mathforum.org/products/store/demoAccount.htm

Free 21 day access to Current Problems of the Week and the Problems of the Week Library.


Bring Geometry to Life with Google Sketchup

http://mathforum.org/sketchup/

Google SketchUp is a free, fun, easy-to-use 3D modeling application. Originally created for architects and designers, SketchUp is also a great tool for teaching geometry.

3DVinci, hosted by the Math Forum, offers resources to help you do just that:

  • Projects of the Month
  • videos
  • teacher resources and guide
  • 2D and 3D project books
  • blog
  • geometry tips and projects
  • SketchUp Training Videos: Google-produced videos on SketchUp, from getting started through advanced topics
  • forums and discussion groups


"The Tiles of Infinity"

http://saudiaramcoworld.com/issue/200905/the.tiles.of.infinity.htm

Peter J. Lu's trip to Uzbekistan inspired him to learn about Islamic tile patterns—and their surprisingly modern mathematics. Lu's photographs and diagrams illustrate this article by Sebastian R. Prange, from the September/October 2009 issue of magazine Saudi Aramco World.


Focus in High School Mathematics: Reasoning and Sense Making

http://www.nctm.org/standards/content.aspx?id=23749

NCTM has just released this conceptual framework to guide the development of future publications and tools related to 9–12 mathematics curriculum and instruction. Focus in High School Mathematics highlights reasoning opportunities in five specific content areas of the high school mathematics curriculum:

  • Reasoning with Numbers and Measurements
  • Reasoning with Algebraic Symbols
  • Reasoning with Functions
  • Reasoning with Geometry
  • Reasoning with Statistics and Probability

Print and e-books available for purchase. Free resources on the site include:

  • Executive Summary (PDF)
  • President's Letter (PDF)
  • FAQs (PDF)
  • Press Release
  • Article (Education Week)
  • Teacher's Guide (PDF)
  • Administrator's Guide (PDF)
  • Policymaker's Guide (PDF)
  • Family's Guide (PDF)
  • Table of Contents
  • Sample pages

 

This newsletter is provided as a service of The Math Forum, an online educational community for mathematics hosted by Drexel University, Philadelphia, PA.

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