These 3G1 Attributes of 2D Shapes foldable activities are LOW PREP and great for interactive notebooks! Each blackline master included in this resource reduces paper consumption by providing materials for at least two (2) students and are sized perfectly for composition notebook use.STANDARDS ADDRESSED: → 3.G.A.1 - Understand that shapes in different categories (e.g., rhombuses, rectangles, and others) may share attributes (e.g., having four sides), and that the shared attributes can define a la