MATH: Over 10 lesson plans on teaching ESL students math using english. K.Kirchgessner

Helping English Language Learners Tackle Math Word Problems in First and Second Grade
By: Sarah Picard
http://www.teachersnetwork.org/NTNY/nychelp/math/mathword.htm

Dave's ESL Cafe Idea Cookbook

http://www.eslcafe.com/idea/index.cgi?Math

Algebra Relay Race
Berni's Scrumptous Strawberry Cheesecake
Country and Animal Math Game
ESOL Strategy Sheet
Flip for Krypto
Learning math collaboratively on the Internet
Learning Math Topics
math web site
Racing Math Relay
Saying Large Numbers
SHOW ME THE MONEY!!
The Seven Up Game

He also has lesson plans for all sorts of subjects!