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Stephen Roeder


Welcome to Mr. Roeder's website.  I look forward to an exciting and fun school year!

You will find helpful information and links on this page.

If you have any questions, feel free to email me.

Integrated Math I, II, III Resources

EC Wildcat Math - Created by ECHS Teachers

Mathematics Vision Project - Our online curriculum

Ready, Set, Go Support - Has a small fee


Search by topic to find guided notes, examples, explanations, and videos:

Math is Fun Cool Math
Purple Math Ask Dr Math
Free Math Help Khan Academy


Free online calculators:


Graph Sketch


MathBits.com reference guides for graphing calculators:




Math Crystal Ball - Does it really read your mind?

The 7-UP Math Trick - Another mind reader? Take out a pencil and paper and see what happens!

Optical Illusions - Let your mind play tricks on you. 

Magic Eye - Can you see the hidden 3-D objects?

M.C. Escher - Are you fascinated by the posters in Mr. Roeder's classroom? Check out this famous artist!

Isometric Drawing Tool - Want to draw using 3-D blocks?

Rate My Teachers - How do your teachers measure up? 


Facts about Mr. Roeder:

HometownHawthorne, CA

DegreesBachelor of Science in Mathematics and teaching credential at Cal State San Marcos, Masters in Teacher Leadership from National University, National Board Certification

Started at ECHS: 2004

Courses taught:  Algebra 1, Geometry, Algebra 2, CAHSEE, Business Math, Integrated Math I, II, III, AP Statistics

ECHS activitiesInteract Club advisor, Math Dept. Chair

Interests:  Hiking, traveling, reading, astronomy, mathematics

Favorite music:  classic rock, R&B, funk, modern rock, punk

Favorite rock group:  Beatles

Favorite place:  the beach

Favorite foods:  Italian and Mexican

Goals for this year:  work on my house and car, enjoy life :-)

Future goals:  try skydiving, Travel to Europe