CollectEdNY has been putting together a collection of adult education resources that cover a wide range of topics (math, science, career-specific study, learning tool reviews, and more). The collection includes resources for teachers working with students seeking their high school equivalency, as well as resources for ESOL. 

PD Center
SABES Mathematics and Adult Numeracy Curriculum and Instruction PD Center
SABES English for Speakers of Other Languages (ESOL) Curriculum & Instruction PD Center
SABES English Language Arts Curriculum & Instruction PD Center