Kids get to know shapes better by counting their line segments, endpoints, and angles, and record the info in this handy chart.

Knowing how to identify right angles is a huge part of geometry. Help your child get to know his right angle shapes with this worksheet.

Is your child in need of a geometry review? This worksheet covers the basic 2-D shapes, from circles and triangles to pentagons and hexagons.

Deconstruct shapes with this fill-in chart of 2D shapes. Kids will practice identifying edges and vertices of simple shapes.

From angles and congruent shapes to calculating perimeter, this quiz covers variety of topics in third grade geometry.

On this worksheet, your third-grader will be asked to find the right angles and label them with the right angle symbol.

On this worksheet, your third-grader will be asked to circle all the right angles they can find in the picture.