(A)  classify and sort regular and irregular two-dimensional shapes based on attributes using informal geometric language

(B)  distinguish between attributes that define a two-dimensional or three-dimensional figure and attributes that do not define the shape

(C)  create two-dimensional figures, including circles, triangles, rectangles, and squares, as special rectangles, rhombuses, and hexagons

(D)  identify two-dimensional shapes, including circles, triangles, rectangles, and squares, as special rectangles, rhombuses, and hexagons and describe their attributes using formal geometric language

(E)  identify three-dimensional solids, including spheres, cones, cylinders, rectangular prisms (including cubes), and triangular prisms, and describe their attributes using formal geometric language

(F)  compose two-dimensional shapes by joining two, three, or four figures to produce a target shape in more than one way if possible

(G)  partition two-dimensional figures into two and four fair shares or equal parts and describe the parts using words

(H)  identify examples and non-examples of halves and fourths.