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Enrich Transformations and Polynomials Instruction with Technology Using the Internet to Enhance the Teaching of Mathematics. iLearn Grade 8 Math Session 8.4. Focusing Questions. What Web resources are available to enrich the knowledge base of math teachers in the content areas they teach?
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Enrich Transformations and Polynomials Instruction with TechnologyUsing the Internet to Enhance the Teaching of Mathematics iLearn Grade 8 Math Session 8.4
Focusing Questions • What Web resources are available to enrich the knowledge base of math teachers in the content areas they teach? • How can Web resources be used to model effective teaching of specific math content?
Framing The Session • Video-on-demand can be a powerful tool in teacher professional development. • We will view one Web site that effectively provides teacher support for mathematics content as well as effective teaching techniques.
Teaching • Annenberg Media uses media and telecommunications to advance excellent teaching • Log on to www.learner.org
Click on “Mathematics.” • On the next screen, select the Discipline of Mathematics, and a grade level of 6 - 8 • Click on “Go.”
Teaching • From the list provided, select: Learning Math: Geometry • Explore this site.
Guided Practice • Let us all now look at Video 7. Symmetry • Video description: • Investigates symmetry. • Explores geometric notions of symmetry by creating designs and examining their properties. • Investigates line symmetry and rotation symmetry.
Getting Started • We will begin exploring additional Sites: • Math Forum - a search engine • http://mathforum.org/library/topics/transform_g • ***When exploring Web sites, let us keep in mind: *** • How can this site be used effectively? • By whom?
Work Time • Another site … • www.shodor.oprg/interactivate/activitiesTransmographer/ • What role can this site play in facilitating the knowledge of students, teachers, etc.?
Work Time • Additional sites: • www.mathsnet.net/transform/comindex.html • http://standards.nctm.org/document/eexamples/chap6/6.4/index.htm
Share • What role does each Web site play in providing support of instruction? • How can the Web site be used most effectively? By whom?