⭐ 2nd Grade Geometry Review Worksheets | 2D Shapes & Shape Attributes Looking for a fun and easy way to review 2nd grade geometry skills? This Geometry Review Color by Code worksheet set helps students practice identifying shapes, counting sides and angles, recognizing quadrilaterals, triangles, pentagons, hexagons, octagons, and working with basic 3D shapes such as cubes, cones, and spheres. Students complete the geometry review questions first, then use their answers to color the picture by