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Strickland, Tricia K. – TEACHING Exceptional Children, 2016
Recent research has explored the efficacy of the CRA-I (concrete-representational-abstract) strategy with students with disabilities (Strickland & Maccini, 2012, 2013). The CRA-I strategy is a promising practice that special educators have used to teach algebra to students with high-incidence disabilities. The CRA-I strategy is a modification…
Descriptors: Algebra, Mathematics Instruction, Teaching Methods, Disabilities