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

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.

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

Kids build their shape knowledge by identifying congruent shapes.

Build your students' confidence in geometry by practicing shape identification, division, and measurement. Using this printable worksheet, children will draw lines on shapes to divide them into equal quarters.

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

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

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

Give your students an opportunity to practice identifying and differentiating pentagons from other 2-D shapes with this fun geometry activity.

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 this resource to review 2-D shapes with your young mathematicians. Students will identify the names, number of edges, and number of vertices of common shapes as they work to fill in the blanks of this 2-D shape chart.

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

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 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.

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

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

Use this glossary with the EL Support Lesson: Naming Shapes and their Attributes.

Use these vocabulary cards with the EL Support Lesson: Naming Shapes and their Attributes.

Introduce kids to key math skills on this shape-filled worksheet. Kids count and color the different shapes, then make a graph to show how many are pictured.

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.

Kids sometimes don't distinguish between a shape that's open and one that's closed. Here, kids can see the difference as they classify shapes as open or closed.

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.

Use this resource to help your students develop their understanding of trapezoids and other two-dimensional shapes. Students will compare the attributes of trapezoids to those of other plane figures, such as triangles and ovals, in this geometry activity.

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

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

Use this worksheet as a formative assessment for your students as they study the characteristics of polygons.

I spy with my little eye... some real-life shapes! Get your child to recognize shapes all around him by filling in this shape chart.

A fun intro to geometry, this first grade math worksheet will help your child practice shape recognition and classification.

Challenge your students to solve the riddles and reveal the mystery shapes on this geometry worksheet. Descriptions of the shapes are disguised as clues.