Challenge your third grader to identify acute, right, and obtuse angles with this geometry worksheet.

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.

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.

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.

Kids build their shape knowledge by identifying congruent shapes.

Kids get to know shapes better by counting their line segments, endpoints, and angles, and record the info in this handy chart.

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.

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

Review second grade geometry concepts from two- and three-dimensional shapes to symmetry with this helpful shape study guide.

In this worksheet from our How to Draw series, emerging artists can learn to break pictures into geometric shapes.

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

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.

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.

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

What makes a trapezoid unique? How is it different from a hexagon or a pentagon? Use this resource with your students to practice identifying the characteristics of a trapezoid and comparing them to other 2-D shapes.

What makes a hexagon a hexagon? How is it different from other polygons? This handy geometry resource with help your students to practice identifying the characteristics of a hexagon and comparing them to other two-dimensional shapes.

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

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

Laminate this handy worksheet and use it as a hook when you discuss shape attributes with your early learners! It is a great way to provoke wonder and curiosity in geometry.

Review and memorize the names of the shapes with this fun roundup of shape riddles!

Can your students differentiate between a pentagon and a hexagon or circle? Can they explain what makes these shapes unique? This resource will give your students practice identifying the characteristics of a pentagon and comparing it to other 2-D shapes.

4 lines make a quadrilateral! Help your child make various shapes with the dots in this worksheet.