The New York State Department of Education and the City University of New York Adult Literacy/High School Equivalency (HSE) Program have collaborated to create CollectEdNY - a resource guide to free, online materials for adult educators. CollectEdNY was launched in 2015 by the aforementioned organizations and the Literacy Assistance Center. While aimed specifically for educators in New York state, adult educators across the United States, including General Equivalency Diploma (GED) instructors, HSE instructors, and Teachers of English to Speakers of Other Languages (TESOL), may find this website useful. Instructors may want to start by checking out the Resource reviews section, which features detailed evaluations of free online educational resources from a number of organizations. These reviews are authored by experienced adult educators and often include ideas and tips about how instructors might use or modify specific components of each resource. Another highlight of this website is the MathMemos section, which features a number of classroom activities designed to teach mathematical concepts and skills.