Use this glossary with the EL Support Lesson Plan: Triangle Time.

Use these vocabulary cards with the EL Support Lesson Plan: Triangle Time.

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.

This printable worksheet includes six different shapes: Rectangle, circle, hexagon, rectangular prism, sphere, and triangle. Can they match the shape to its name?

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.

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

Learn the difference between parallel and perpendicular lines with this helpful tracing worksheet!

Are your students ready to learn about equal shares? Then, this worksheet is for them!

Learn to identify the faces, vertices and edges of 3D shapes with this fill-in chart!

This fun cookie worksheet will help your students learn to divide cookies into halves, thirds, and fourths.

You know about 2D shapes, now get ready to learn your 3D shapes in this colorful worksheet!

Learn how to draw 3-dimensional shapes with this simple guide for kids. This is a great way to review the 3D shapes.

A cylinder is a 3-D shape that appears in many everyday things. Help your child learn about cylinders by identifying the shape in her surroundings.

Learn more about shapes by creating a 3-D paper model. This cube cut-out can help your child explore the faces and architecture of a simple shape.

Trapezoids are quadrilaterals with only one pair of parallel sides. This worksheet will help your students learn to identify and distinguish trapezoids from other two-dimensional shapes with the help of a word bank.

Angles, angles everywhere! Help students learn to recognize and count angles with this fun worksheet. By looking closely at the various shapes, students will gain practice classifying and sorting shapes based on how many angles they can identify.

Use this rectangular prism cut-out to help your child learn more complex geometric shapes, or practice finding the surface area or volume of an object.

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.

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.

This printable worksheet includes six different shapes. Ask your students to identify the shape in each column by coloring it in.

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

With this worksheet, your students will earn about equal and unequal part.