Within the Individuals With Disabilities Education Act (IDEA) of 2004, the federal definition of learning disabilities (LD) excludes learning problems that are primarily the result of emotional and behavioral disabilities (EBD). However, students identified as having LD demonstrate a high incidence of concurrent internalizing and externalizing behavioral problems. The National Center for Learning Disabilities report, "The State of Learning Disabilities: Facts, Trends, and Emerging Issues" (Cortiella & Horowitz, 2014), reported that 30% of students with LD have an additional diagnosis, and 7% of students with LD were diagnosed with two or three additional disabilities. These additional disabilities included EBD. In a sample of 448 children with LD, Margari et al. (2013) reported that 62% also exhibited a neuropsychological disorder such as anxiety, mood disorder, or attention deficit hyperactivity disorder (ADHD). Conversely, a study by Mayes and Calhoun (2006) reported that over half of students with EBD also had an LD. Research has documented common and divergent characteristics of LD and EBD (Lane, Carter, Pierson, & Glaeser, 2006), but less is known about instructional practices that enhance academic achievement for students with comorbid LD/EBD (Lopes, 2005). Lopes (2005) suggested that insufficient recognition and attention to LD/EBD concomitance negatively affects outcomes. Therefore, the purpose of this study is to add to the knowledge base of interventions that offer more positive school outcomes, particularly in mathematics, for students with LD/EBD. Academic Failure and Risk for Students With Comorbid LD/EBD Students with LD/EBD present with academic deficits in reading, spelling, mathematics, and/or language (oral and written). These deficits appear to increase over time, resulting in poor outcomes, including high rates of academic failure, low grades, and grade retention (D.