Students will practice calculating the missing side lengths of rectangles using area in this festive geometry worksheet.

In this excerpt from an upcoming math workbook, your junior detective will make a positive ID on obtuse, acute and right angles.

In geometry, an angle is formed when two lines meet. Use this resource with your students to enhance their understanding of angles in polygons. Students will seek to identify and differentiate between right angles and other angles across various shapes.

Use this resource to help your students relate the concept of area to addition and multiplication.

Kids learn about symmetry in this fun 2nd grade geometry worksheet by drawing the other half of each picture to make a symmetrical shape.

Spark your first grader's excitement for geometry with a little outer space shape practice. Can he count all the shapes in this space scene?

Prisms, cubes, cones...oh my! Your students have 2-D shapes down, but how are they coming along in their mastery of 3-D shapes? Use this colorful activity to assess your first graders’ abilities to recognize and differentiate between 3-D shapes.

With this drawing worksheet, your child will have fun learning about the identifying features of polygons.

On this worksheet, your child will learn to name polygons and identify them in the world around him.

Use these vocabulary cards with the EL Support Lesson: Describing Angles.

Get a clear view of geometry with this worksheet! Practice calculating surface area by finding the area of the square windows.

Have your students put their knowledge of shapes and division to the test with this quick math assessment. This activity will assess your first graders’ abilities to divide various 2-D shapes into equal shares.

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.

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.

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 child will need to use their triangle knowledge to find the area of the sails on this sailboat.

Use this resource with your students to celebrate March Madness as they find the area of different sized basketball courts.

Use this glossary with the EL Support Lesson: Describing Angles.

Help your students identify the differences between regular and irregular polygons!

Help your child with his geometry skills with this printable math worksheet, which is all about symmetry.

Pattern recognition is great for building math and reasoning skills. Fill in the blanks of these challenging patterns with the right colors and shapes.

Get the green light on pattern recognition with this traffic-themed worksheet. Predict which color light comes next and develop pattern recognition skills.

The coordinate plane just got a little spookier! Can you graph these coordinates to reveal the hidden picture?

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

On this worksheet, your child willl need to use their triangle knowledge to find the areas of the sails on the sailboat.