Mathematics education is important for students with developmental disabilities. Additional research is needed that examines interventions to teach grade-level mathematics content to these students. In this single-case multiple probe across participants study, researchers explored the functional relation for four middle school students with…

Effective use of mathematical representation is key to supporting student learning. In "Principles to Actions: Ensuring Mathematical Success for All" (NCTM 2014), "use and connect mathematical representations" is one of the effective Mathematics Teaching Practices. By using different representations, students examine concepts…

As a supplement to the teacher's guide for the first unit of a bilingual program in science/math for grade one, these instructional aids and ditto sheets are designed to help the teacher carry out instructional activities for kits one through four referred to in the guide. Emphasizing resources found in the classroom, the visual aids and…