Abstract
Nate was one of 200 participants in a research project aimed at developing pedagogical tools for use with low-attaining 3rd- and 4th-graders. This involved an intervention program of approximately thirty 25-minute lessons over 10 weeks. Focusing on the topic of structuring numbers to 20, the paper describes Nate’s pre- and post-assessments, including major gains on tests of computational fluency. Relevant instructional procedures are described in detail and it is concluded that the procedures are viable for use in intervention.
David Ellemor-Collins and Robert (Bob) Wright
Intervention Instruction In Structuring Numbers 1 To 20: The Case Of Nate