Mathematics Department

Lisa Weiss, department coordinator     ext 3406   


Lincoln Sudbury Regional High School    

390 Lincoln Road, Sudbury, MA  01776        978.443.9961    

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Calculator Recommendations
Important Dates
MCAS Exams
Online Resources
Summer Prerequisites
Summer School Information

Web Sites Related to Mathematics

CK textbooks (free online resource incl SAT prep)

College Board site for Advanced Placement Exams

College Board site for SAT Subject Tests

Khan Academy video tutorials

Massachusetts Department of Education

The Math Forum

Math Open Reference

Mathematical Association of America

Mathematical Sciences Education Board

Mathematics Archives - K12 Internet Sites

Purple Math

Texas Instruments Graphing Calculators

TI calculator help videos

Visual Calculus

Wolfram Alpha

Women and Mathematics


Applets, Animations, Podcasts, Videos



Video Podcast: Build a Paper Plate Icosohedron, a Dixie Cup Sphere or a giant inflatable icosahedron

Video Podcast: The Pythagorean Theorem

A virtual manipulative: Congruent Triangles

Advanced Math



Multiple Topics

Audio Math Podcast

                                maintained by Erica Wilsen