This paper illustrates how young children (ages 7-8, grade 2/3) can use the potential of dynamic geometry environments to develop an understanding of, and reasoning about, the properties and behaviours of different triangles (scalene, isosceles, equilateral). It provides a detailed description of a geometry unit, during which children worked both…

Under No Child Left Behind Act 2001, the Reading First initiative was a component geared toward strengthening literacy skills in schools that were in need of improvement. Despite the intervention attempts through this initiative, research shows that students continue to struggle in literacy, which widens the achievement gap in urban school…