Fourth Grade Geometry

Classify 2-D figures by attributes and draw lines of symmetry.  Just click on the blue links to display or print pdfs.
Standards

Practice Pages
Draw and identify lines and angles, and classify shapes by properties of their lines and angles - Cluster 1

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

Points and lines

Answers 4.G.1.a


Triangle attributes

Answers 4.G.1.b

Standard 4.G.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

Equilateral triangle

Answers 4.G.2.a


Rhombus

Answers 4.G.2.b

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

Answers 4.G.3.a


Draw verticle symmetry

Answers 4.G.3.b