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.

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.

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

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

Boost your child's understanding of geometry dimensions with this worksheet that challenges her to match 2D and 3D Shapes.

If a shape can be folded in half so that the two halves match exactly, it’s symmetrical. Use this fun activity to help your students develop their understanding of symmetry by creating their own silly symmetrical animals!

Help your child practice his spatial perception with this printable worksheet, which asks him to translate three dimensional shapes into two dimensions.

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

Here's a worksheet that shows kids how shapes can be found in real things by asking them to find and count all the different shapes in a picture of a garden.

Use these vocabulary cards with the EL Support Lesson: Composing Shapes.

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.

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.

Triangles, trapezoids, rhombi...oh my! Identifying different shapes is an important milestone for young learners. Use this colorful activity to assess your first graders’ abilities to recognize and differentiate between 2-D shapes.

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

Help your first grader review what she's learned with this practice quiz all about simple shapes and beginning fractions.

Your first graders probably have squares and circles down, but what about trapezoids and ovals? Use this great geometry activity to assess your students’ abilities to recognize and draw 2-D shapes by their name alone.

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

Give your child practice reading and identifying fractions with this printable worksheet, which focuses on the fraction 1/3.

Looking for a worksheet to help you child's math skills in fractions? This printable will give him practice identifying the fraction 1/4.

Children will take note of the everyday shapes that surround them in this fun geometry activity.