The most precious diamonds are the ones that can teach you math skills!

In this worksheet, children practice calculating the perimeter of a variety of polygons — including a baseball diamond!

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.

Step into the garden of composite shapes with this area-finding worksheet!

Use this fun exercise with your students to practice finding the area of shapes by counting unit squares.

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.

It’s time to flex your math muscles with this great geometry activity! Use this resource with your students as they practice identifying and counting angles in different two-dimensional shapes.

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.

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

Angles come in all kinds of shapes and sizes—can you spot them all? Use this resource with your students to practice finding all the angles in 2-D shapes. Your students will then be challenged to identify right angles in two-dimensional shapes.

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

What makes a sphere unique compared to other shapes? Does it share any similarities? Use this resource with your young mathematicians to practice identifying the characteristics of this three-dimensional shape and comparing it to other shapes.

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.

Kids practice coloring shapes according to the fractions given to help them see how fractions are part of a whole.

Students practice calculating the perimeter of a variety of shapes in inches in this geometry worksheet.

Build your students’ foundational understanding of geometry as they determine the area of shapes by counting the unit squares.

Use this resource with your students to have them analyze mathematical statements about polygons. They will decide if they are always, sometimes, or never true.

In this 3rd grade geometry worksheet, your child will practice identifying parallelograms among other shapes and will color them in to find a hidden word.

Not your typical crossword, this puzzle will have your child learning to recognize the shapes of the continents. Great for map skills and vocabulary!