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In This Issue
Connexions
All Elementary Mathematics
Algebra Visualization Tools
Free Online
Opportunities
For teachers of students in grades 3-5:
Tools for Building Math Concepts
For teachers of students in grades 5-9:
Using Technology and Problem Solving to Build Algebraic Reasoning
For all students:
tPoWs
For students in grades 9-10:
the MathMentor
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Connexions
http://cnx.org/
Connexions is a place to view and share educational material made of small knowledge chunks called modules that can be organized as courses, books, reports, etc. Anyone may view or contribute, including authors, instructors, and learners.
Search for content by title, author, or collections. Browse content by:
- Subject
- Title
- Author
- Keyword
- Popularity
- Language
- Revision Date
- Institution
- All Collections
Connexions receives support from The William and Flora Hewlett Foundation, NSF, Rice University, and private donors.
All Elementary Mathematics
http://www.bymath.com/
Dr. Yury Berengard offers study guides covering these topics:
- Arithmetic
- Algebra
- Geometry
- Trigonometry
- Functions & Graphs
- Principles of Analysis
- Sets
- Probability
- Analytic Geometry
Algebra Visualization Tools
http://www.home.earthlink.net/~fossmountdesign/Algebra.html
Dennis Sullivan created these tools to help students see how changing the parameters in equations affects the graphs of the equations.
Topics include:
- Linear equations
- Absolute value
- Quadratic equations
- Vertex form
- Rational equations
Visit Sullivan's site:
http://www.home.earthlink.net/~fossmountdesign/
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