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Jeffrey P. Smith – Mathematics Teacher: Learning and Teaching PK-12, 2023
A group of eighth-graders was presented with a two-day lab exploring graph theory as an enrichment experience. With the school's winter break looming, students were weary of solving linear equations, and this topic was intended to inject some new life into the classroom. In addition to learning about a completely new topic, they would be exposed…
Descriptors: Grade 8, Mathematics Education, Graphs, Validity