Can your kid tell the difference between 2-dimensional and 3-dimensional shapes? Kindergarten is a good time to start!

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.

Can your first graders tell the difference between a square and a cube? How about a triangle and a cone? Use this geometry assessment to gauge your students’ abilities to use attributes to sort 2-D and 3-D shapes.

Prisms, cubes, cones...oh my! Your students have 2-D shapes down, but how are they coming along in their mastery of 3-D shapes? Use this colorful activity to assess your first graders’ abilities to recognize and differentiate between 3-D shapes.

Match the two-dimensional net to the three-dimensional shape in this engaging geometry worksheet!