Grade 5 · Geometry

CCSS.MATH.CONTENT.5.G.B.4

Classify two-dimensional figures in a hierarchy based on properties.

Read this standard on the official Common Core site

Lessons that teach this standard

• Classifying Quadrilaterals: The Shape Hierarchy

  How quadrilaterals are sorted by their properties, why every square is a rectangle, and how a shape inherits every attribute of the categories it belongs to.