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First-Graders' Spatial-Mathematical Reasoning about Plane and Solid Shapes and Their Representations
Peer reviewed
Direct linkHallowell, David A.; Okamoto, Yukari; Romo, Laura F.; La Joy, Jonna R. – ZDM: The International Journal on Mathematics Education, 2015
The primary goal of the study was to explore first-grade children's reasoning about plane and solid shapes across various kinds of geometric representations. Children were individually interviewed while completing a shape-matching task developed for this study. This task required children to compose and decompose geometric figures to identify…
Descriptors: Elementary School Mathematics, Elementary School Students, Grade 1, Thinking Skills
