Fourth Grade Geometry 

Classify 2D 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 twodimensional
ﬁgures. 
Points and lines Answers 4.G.1.a 
Triangle attributes Answers 4.G.1.b 
Standard 4.G.2: Classify
twodimensional 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 linesymmetric figures and draw lines of symmetry.  Simple symmetry Answers 4.G.3.a 
Draw verticle symmetry Answers 4.G.3.b 