The purpose of this study was to replicate instructional techniques of Jimenez, Browder, and Courtade (2008) using a single-subject multiple-probe across participants design to investigate
the effects of task analytic instruction coupled with semi-concrete representations to teach linear algebraic equations to middles school students with intellectual disabilities (ID)
• Baseline, intervention, generalization, inter-rater reliability, procedural fidelity, and social validity data were collected
• The findings from this study found that all students were able to make gains for completion of a simple linear equation suggesting a functional relationship
• This study reflects current literature suggesting that students with ID are able to complete and participate in age-appropriate and grade level instruction
• Aligning instruction to the Common Core State Standards are addressed