5th Grade Common Core: 5.G.3
Common Core Identifier: 5.G.3 / Grade: 5
Curriculum: Geometry: Classify Two-Dimensional Figures Into Categories Based On Their Properties.
Detail: Understand that attributes belonging to a category of two- dimensional figures also belong to all subcategories of that category. For example, all rectangles have four right angles and squares are rectangles, so all squares have four right angles.3 Common Core State Standards (CCSS) aligned worksheets found:
Determine the number of sides, parallel lines, and right angles are in each polygon shape.
Level: 3rd through 5th Grades