Grade 1 - Shape and Space
Standard 1.SS.2 - Practice identifying two dimensional shapes with up to 8 sides based on their name.
Included Skills: Geometry
Sort 3-D objects and 2-D shapes using one attribute, and explain the sorting rule. • Achievement Indicators • Students who have achieved this outcome(s) should be able to: - Sort a given set of familiar 3-D objects or 2-D shapes using a given sorting rule. - Sort a given set of familiar 3-D objects using a single attribute determined by the student and explain the sorting rule. - Sort a given set of 2-D shapes using a single attribute determined by the student and explain the sorting rule. - Determine the difference between two given pre-sorted sets of familiar 3-D objects or 2-D shapes and explain a possible sorting rule used to sort them. - Select 2-D shapes from a given set of 2-D shapes to reproduce a given composite 2-D shape. - Select 3-D objects from a given set of 3-D objects to reproduce a given composite 3-D object. - Predict and select the 2-D shapes used to produce a composite 2-D shape, and verify by deconstructing the composite shape. - Predict and select the 3-D objects used to produce a composite 3-D object, and verify by deconstructing the composite object. - Identify 3-D objects in the environment that have parts similar to a given 2-D shape.