A study of pupil achievement in arithmetic problems containing extraneous data in grades V, VI and VII
Dolan, Marion E.
Stacy, Marion E.
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It was the purpose of this study (1) to discover to what extent, if any, extraneous numbers in problems increase the difficulty in problem solving for pupils in Grades 5-6-7 (2) to discover what effect, if any, a short period of concentrated work in problem solving has, on helping pupils at these grade levels in the solving of problems containing extraneous data.
Thesis (Ed.M.)--Boston University