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Developing Addition and Regrouping Competence among Second Grade Students
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Miller, Susan P.; Kaffar, Bradley J. – Investigations in Mathematics Learning, 2011
The purpose of this study was to investigate the effectiveness of using the concrete-representational-abstract (CRA) teaching sequence with integrated strategy instruction for developing addition with regrouping competence among students with learning difficulties in mathematics. A total of 16 lessons were provided to 24 students during a six-week…
Descriptors: Instructional Effectiveness, Teaching Methods, Addition, Mathematics Instruction