Organization: National Center on Intensive Intervention
The National Center on Intensive Intervention developed a series of mathematics lessons and guidance documents to support special education instructors, mathematics specialists, and others working with students who struggle with mathematics. These lessons and activities are organized around six mathematics skill areas that align with college- and career-ready standards and incorporate several instructional principles to intensify and individualize mathematics instruction to assist teachers and interventionists working with students who have difficulty with mathematics. The lessons may be used to supplement mathematics interventions, programs, or curricula currently in place. However, these lessons by themselves would not constitute an effective mathematics intervention.