This page provides sample downloads from some of the resources in 4th Grade Mega Math Bundle aligned with the 4th Grade Geometry Common Core State Standards. Try some of the samples listed in blue below each standard or download the bundle and have instant access to hundreds of easy-prep, engaging resources to simplify your math lesson planning and make active engagement through hands-on math instruction an integral part of your classroom.

Draw and identify lines and angles, and classify shapes by properties of their lines and angles

4.G.A.1 Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines. Identify these in two-dimensional figures.

4.G.A.2 Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines, or the presence or absence of angles of a specified size. Recognize right triangles as a category, and identify right triangles.

4.G.A.3 Recognize a line of symmetry for a two-dimensional figure as a line across the figure such that the figure can be folded along the line into matching parts. Identify line symmetric figures and draw lines of symmetry.