Browsing by Author "Ubuz, Behiye"

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The investigation of algebraic tasks in sixth grades in terms of cognitive demands: Mathematic texbook and classroom implementations

Ubuz, Behiye; Sarpkaya Aktaş, Gülfem (Elementary Education Online, 2014)

This study aims to examine the cognitive demands of the algebraic tasks in a sixth-grade textbook and in the four sixth-grade mathematics classrooms taught by four elementary mathematics teachers. The investigation of ...