2D shapes are made of angles and lines.Objects are three dimensional (3D) they have length, width, and height. The video starts by explaining that flat shapes are two dimensional (2D) and have length and width. It shows the basic qualities of 2D and 3D shapes, helping students identify and count those qualities. The video discusses both two-dimensional and three-dimensional shapes. Video 1: Naming Parts of 2D and 3D Shapes Identify various shapes such as “triangles, quadrilaterals, pentagons, hexagons, and cubes.”Ģ Videos to Help You Teach Common Core Standard: 2.G.1īelow we provide and breakdown three videos to help you teach your students this standard. ![]()
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