What makes this box perfect? Students will calculate the volume of the box, and other calculations using rectangular prisms.

Use this glossary with the EL Support Lesson: The Attributes of Polygons.

Can you discover the mystery picture? Make math fun with this coordinate grid activity, where your child will reveal a hidden picture with every point he plots!

Give your students a chance to sort polygons into categories that make sense to them.

Now your fourth grader can practice with estimation and finding area--in just one printable!

In this 3rd grade math worksheet, your child will practice calculating perimeter and adding whole and half numbers.

Have you ever shaken a present and tried to guess what might be inside? With this worksheet your students will calculate the volume of Christmas presents to make logical guesses as to what might fit inside the box.

Help your students determine if a shape is regular or irregular!

Help your third-grader learn to recognize the identifying features of a polygon on this geometry worksheet.

Read the problems, then calculate the total volume for each.

With this Math Madness exercise, they will find the area of different basketball courts.

Use multiplication to find the volume of multiple containers!

Can your third grader help the Mouse family find their new dream house? They'll find the total areas to determine which house has an area over 55 square feet.

Learners calculate the total area of a building by determining the area of its parts in this geometry worksheet.

How much bigger is this shape? Or how much smaller? Get your students thinking and scaling regular two-dimensional figures using this printable worksheet.

Students practice identifying prime numbers, regular polygons, and irregular polygons!

Chances are your child already knows a few geometry terms. Give him an introduction to the mathematical aspects of shape recognition with this worksheet.

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.

Robotics requires math. All these robots need is for you to calculate the area of their square bodies.

Kids practice calculating volume using mental math with this cootie catcher.

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

Your fourth grader will need to use his geometry skills to calculate and create rectangle perimeters. He'll also improve addition and multiplication skills.

Use these vocabulary cards with the EL Support Lesson: Area Arrangements.

Use these vocabulary cards with the EL Support Lesson: Geometry Vocabulary: Lines.

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.

Introduce your child to tthe concept of symmetry with this fun and fluffy penguin.

What is the name of this shape? Is it a parallelogram or square? Teach your students to classify two-dimensional shapes using a Venn diagram.

Get into geometry the fun way, with a challenging tangram puzzle! Your child will use all seven tangram shapes to re-create this picture.

Help your child learn how to recognize congruent shapes with this fun worksheet.

In this geometry worksheet, children learn to calculate area two ways!