High Schools
De La Salle High School

Bishop Foley High School

Brother Rice High School

Marian High School

Mercy High School

University of Detroit Jesuit High School and Academy

Shrine Catholic High School

Mathematics
Math.Com This is an amazing site for math at all levels. Homework help, practice pages, everything from basic math to calculus. Check this one out!
http://www.math.com

MathPower.com A math teacher's site. Covers basic math, algebra, study skills, math anxiety and learning styles, mainly for the community college student, but there is useful stuff here for the junior high student too.
http://www.mathpower.com

MathWorld From algebra to highly advanced math, this site is amazing in its breadth and depth of topics. Lots of resources here for elementary school through college and beyond.
http://mathworld.wolfram.com/

Multiplication.com Teach ALL students the times tables. This site contains the techniques, tips, and secrets used by master teachers. Games, worksheets, activities and more.
http://www.multiplication.com/