In the lesson, Lewis re-engages fourth-grade students after an initial experience the week prior, which was focused on classifying and categorizing triangles.
The purpose of this re-engagement lesson was to address student misconceptions and deepen student understanding of area and perimeter.
This lesson was part of a unit on linear relationships and systems of equations
The lesson documented in this set of videos is from Molly’s Enriched Geometry 9th-grade class.
This lesson is about properties of quadrilaterals and learning to investigate, formulate, conjecture, justify, and ultimately prove mathematical theorems.
Not a fraction expert? It’s ok, neither are penguins. But you can practice with this fun craft activity.