Overview of Lines, Curves, Vertices, and Sides of 2D Shapes
Video: Overview of Lines, Curves, Vertices, and Sides of 2D Shapes
Practice: 2D Shapes
Identifying rectangles, squares, circles, and triangles. Locate sets of shapes and identify shapes of common objects.
Video: Identifying Rectangles, Squares, Circles, and Triangles
Practice: Identify Shapes
Identify Less Common Shapes
Overview of ellipses, trapezoids, rhombi, and polygons. Match similar shapes.
Video: Overview of Ellipses, Trapezoids, Rhombi, and Polygons
Practice: Identify Less Common Shapes
Count Different 2D Shapes; rectangles, squares and triangles, within simple and within complex, composite figures.
Video: Identifying and Counting the Number of Rectangles, Squares,
Practice: Composite Shapes