Build student understanding of the defining attributes of triangles with this sorting activity. Students will cut out different shape cards and sort them into examples and non-examples of triangles.

Help your young mathematicians develop an understanding of spheres with this geometry resource. Students will seek to identify and count the three-dimensional shape using pictures of real-life objects.

Help your students become familiar with all aspects of hexagons with this geometry activity! This worksheet gets your students thinking about the many attributes of this important 2-D shape.

Spheres are all around us—basketballs, globes, even the planet Earth! Help your students develop an understanding of this 3-D shape by identifying spheres in pictures and in real life.

Here's a worksheet that gets kids thinking all about shapes and their sides to help them understand what makes a side a side.

Sometimes complicated polygons can be broken up into smaller shapes that are easier to recognize. Here's a worksheet that challenges kids to do just that.

Spheres are all around! Use this exercise with your students to practice recognizing the characteristics of a sphere and finding real-life examples of the three-dimensional shape in a variety of settings.

Use this geometry exercise with your third graders to practice recognizing the characteristics of a cylinder and finding real-life examples of the three-dimensional shape. For an added challenge, see just how many different shapes your students can name!

Hexagons are hiding in plain sight throughout this worksheet—all you need to do is count the sides of each shape to identify them! This is a great geometry activity to help your students practice identifying and differentiating between 2-D shapes.

Challenge your young mathematician with some solid shapes like cubes, pyramids, prisms and cones!

Pentagons are easy to spot—if you know what to look for! Help your students develop an understanding of this five-sided polygon and practice 2-D shape identification with this great geometry resource!

Bust out those crayons, it's time to test your knowledge of basic shapes! Have your first grader sort out these shapes by color.

Let’s give them something to talk about! Use this resource with your students to facilitate meaningful interactions between partners by giving each one different pieces of necessary information to find the area of a shape.

Spheres are all around us—from home to school and in between! Have your students search for real-life spheres around them with this fun geometry activity that will deepen their understanding of this ubiquitous shape.

Rectangular prisms make for great rooms! Help your students develop an understanding of this 3-D shape while turning them into rooms in this fun geometry lesson. How would you decorate your rectangular prism room?

Familiarize your students with all aspects of trapezoids! From describing and drawing trapezoids to identification and real world examples, this worksheet will get your students thinking about the many attributes of this important 2-D shape.

Can you see the symmetry? Use this resource with your students to practice identifying shapes with symmetry. After your students identify the symmetrical shapes, they will draw a line of symmetry.

Challenge your students to identify cones and categorize objects with this geometry resource! This exercise will give your third graders practice recognizing the characteristics of a cone and finding real-life examples of the three-dimensional shape.

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.

Rectangular prisms can turn into lots of different things! Help your students develop an understanding of this 3-D shape while creating pictures of different objects. Get ready to let your imagination soar with this creative geometry lesson!

Revisit geometry and fraction concepts with this mini quiz that covers everything from congruent shapes and perimeter to symmetry and fractions.

Use these this glossary with the EL Support Lesson: Composing Shapes.