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Direct linkLester A. C. Archer – Educational Research Quarterly, 2024
This study was an investigation of the use of manipulative materials in the mathematics classroom. The researcher guided students to create paper triangles, which were then used as a manipulative to calculate the sum of the interior angles of a triangle. On pre- and post-measures of quantitative data, although the data indicated a positive…
Descriptors: Mathematics Instruction, Teaching Methods, Instructional Innovation, Student Developed Materials
