In this activity, compare the volume of the container with the volume of its contents to calculate how much each can hold.

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

What does one semicircle, two parallelograms, three triangles and a rectangle add up to?

This worksheet challenges your kindergartener to identify shapes with the objects they resemble. What shape does a slice of pizza look like?

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

How well do you know your angles? Let's find out! Use this geometry resource to help your students identify and differentiate between important angles such as acute, obtuse, straight, and right angles.

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

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

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.

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.

What makes a cylinder a cylinder? How does it compare to a cube or cone? Use this great geometry resource with your students to practice identifying the characteristics of a cylinder and comparing them to other three-dimensional shapes.

For this geometry activity, students will plot out their bedroom using a piece of graph paper. As students fill in spaces that are occupied with their furniture, they will gain a better understanding of square footage, division, and geometry.

Young learners step up their pattern-spotting game with this worksheet that mixes shapes and colors.

Help your kid understand what one-fourth means with this introduction to fractions.

Young learners step up their pattern-spotting game with this worksheet that mixes shapes and colors.

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

These cookies have been partially eaten! Can your child tell what fraction of each cookie is left?

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.

What comes next? Your kindergartener will have fun recognizing patterns—an important part of early math—with this colorful worksheet.

How many sides does a pentagon have? Introduce your young student to shapes and beginning geometry concepts with this fun coloring sheet.

Help your first grader review what she's learned with this practice quiz all about simple shapes and beginning fractions.

Does your child need help identifying patterns? For each group of words given, he'll fill in the blanks to complete the pattern.

Does your child love puzzles? Introduce him to tangrams! Use all 7 tangram shapes to re-create the picture on this page.

Kids practice finding area and perimeter with this worksheet.