OH.GSS. Geometry and Spatial Sense: Students identify, classify, compare and analyze characteristics, properties and relationships of one-, two- and three-dimensional geometric figures and objects. Students use spatial reasoning, properties of geometric objects, and transformations to analyze mathematical situations and solve problems.
GSS.1. Grade Level Indicator: Characteristics and Properties: Identify and sort two- dimensional shapes and three- dimensional objects. For example:
GSS.1.a. Identify and describe two-dimensional figures and three-dimensional objects from the environment using the child’s own vocabulary.
GSS.A. Describe and create plane figures: circle, rectangle, square, triangle, hexagon, trapezoid, parallelogram and rhombus, and identify them in the environment.
GSS.C. Sort and compare two-dimensional figures and three-dimensional objects according to their characteristics and properties.
GSS.E. Recognize two- and three-dimensional objects from different positions.