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.

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.

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

Pentagons make for perfect houses! Help students to identify and develop an understanding of this 2-D shape with this fun activity. Students will sort out the pentagons from other shapes and then turn them into houses.

Space out with this shapes worksheet, where kids identify basic 2D shapes.

Kids practice identifying and completing patterns in this 1st grade math worksheet. Which animal comes next in each line?

Help your child get a handle on the fraction one-half with this printable math worksheet.

Try your hand at tangrams with this kindergarten and first-grade worksheet!

Build reasoning and logic skills with a fun geometric shapes puzzle!

Show your child that shapes are more than just lines on a page with this worksheet that challenges him to find all the shapes in the picture.