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 - 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.