Common Core MATH 5 G 3 Grade 5 Geometry Classify Two Dimensional Figures Into Categories Based On Their Properties
BackGeometry: Classify Two-Dimensional Figures Into Categories Based On Their Properties.
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.
US Common Core
UK Primary
Canada Elementary
Australian F10
South African Primary