# Geometry Resources

1,281 filtered results
1,281 filtered results
Geometry
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2D and 3D Shape Sort: Car
Game
2D and 3D Shape Sort: Car
On the road again! Kids identify 2D and 3D shapes in this sorting game.
Math
Game
2D and 3D Shapes
Worksheet
2D and 3D Shapes
Boost your child's understanding of geometry dimensions with this worksheet that challenges her to match 2D and 3D Shapes.
Math
Worksheet
Seashell Fractions
Game
Seashell Fractions
Have some fun with math at the beach! Kids identify fractions and equal shares with this point-and-click quiz game.
Math
Game
Brainzy's Super Fun Activity Book
Workbook
Brainzy's Super Fun Activity Book
Meet the characters from Education.com's Brainzy games. They're ready to help kids with reading and math fluency.
Kindergarten
Math
Workbook
Geometry Picnic: Halves, Thirds, Quarters
Game
Geometry Picnic: Halves, Thirds, Quarters
Kids practice fractions by identifying foods have been partitioned into equal amounts.
Math
Game
Shape Review: Line Segments, Symmetry, and More
Worksheet
Shape Review: Line Segments, Symmetry, and More
Review second grade geometry concepts from two- and three-dimensional shapes to symmetry with this helpful shape study guide.
Math
Worksheet
City Building: Missing Area Factor
Game
City Building: Missing Area Factor
Kids practice determining area and missing lengths and widths with these space-themed visual models.
Math
Game
Game
In this free-form exercise, kids can place pretty items in a patterned sequence.
Preschool
Math
Game
Shapes Quiz
Game
Shapes Quiz
In this online shapes quiz kids identify shapes based on attributes.
Math
Game
Game
Kids match shapes in this digital memory game.
Preschool
Math
Game
Colony Area Measurement
Game
Colony Area Measurement
In this space-themed game, kids find the area of new colonies by using repeated addition and multiplication strategies.
Math
Game
Alfalfa's Out of the Box: Perimeter, Area, and Addition
Game
Alfalfa's Out of the Box: Perimeter, Area, and Addition
Kids help Alfalfa the turtle and Old Harold navigate their way into the backyard in this sweet math story.
Math
Game
Make Art Like Mary Blair
Activity
Make Art Like Mary Blair
Reinforce your child’s understanding of geometry and 2D shapes while learning about the artist Mary Blair and her amazing contributions to many loved movies, books, and characters throughout her career.
Preschool
Math
Activity
Area and Perimeter of a Rectangle
Worksheet
Area and Perimeter of a Rectangle
Math ninjas can learn the secrets of the rectangle with this practice page about the area and perimeter of a rectangle.
Math
Worksheet
2D and 3D Shape Match
Game
2D and 3D Shape Match
Kids match common 2D shapes with their 3D partners in this interactive memory game.
Kindergarten
Math
Game
Word Problems: Perimeter
Worksheet
Word Problems: Perimeter
Use this resource to give your students practice solving word problems that focus on finding the perimeter of polygons.
Math
Worksheet
Base and Volume
Worksheet
Base and Volume
Calculate the volume of each object using the base and height.
Math
Worksheet
Label the Continents
Worksheet
Label the Continents
Does your little one know the different continents? Help her cut and paste the continent names onto this colorful world map.
Worksheet
Workbook
Math is a jungle sometimes! Cut, paste, and count your way through in this workbook where it all adds up.
Kindergarten
Math
Workbook
3D Shapes
Worksheet
3D Shapes
This shape recognition worksheet is jam-packed with activities. Can your kid trace, color, and identify these three-dimensional shapes?
Math
Worksheet
Basic Geometry: Anatomy of an Angle
Worksheet
Basic Geometry: Anatomy of an Angle
Learn some basic geometry with this worksheet all about the angle.
Math
Worksheet
Geometry 2
Guided Lesson
Geometry 2
Geometry in kindergarten involves the basics of measurement, shapes, and spatial reasoning. Designed and reviewed by teachers, this guided lesson gives kids an overview of these concepts with clear instruction and engaging exercises. Geometry practice in kindergarten can help bolster the skills needed for higher-level concepts in the later grades. You can give kids even more practice by downloading and printing the accompanying worksheets.
Kindergarten
Math
Guided Lesson
Area: Counting Unit Squares
Worksheet
Area: Counting Unit Squares
Use this exercise with your students to build a foundational understanding of geometry. They will determine the area of shapes by counting the unit squares.
Math
Worksheet
Geometry Basics: Perimeter
Worksheet
Geometry Basics: Perimeter
Children practice calculating the perimeter of a variety of polygons in this geometry basics worksheet.
Math
Worksheet
Edges and Vertices Space Hunt
Game
Edges and Vertices Space Hunt
Search for 3D shapes in this hide-n-seek game for kids. Look for shapes based on the number of edges and vertices.
Math
Game

### Geometry Resources

Geometry is a math subject that deals with shapes and their properties and spans many grades. Starting in preschool, students are introduced to 2D shapes. As they get older, students learn how to plot coordinates on a graph and work with 3D shapes and angles. Geometry can be a tough subject, but our resources will help your student become a master in no time!

### Geometry Basics

Need to brush up on your geometry skills? Geometry deals with the discovery of patterns and calculation of areas, volumes, lengths, and angles. Read about some common concepts below, then move on to our geometry resources!

The circle
In geometry, students are introduced to some new mathematical terms relating to circles. Pi, commonly denoted by the π symbol, is a mathematical constant and is usually approximated as 3.14159. The radius of a circle is the distance from the middle of the circle to any point on the circle, while diameter is two times the radius. Lastly, the circumference is the distance around the circle once. These terms can then be found in some important formulas for circles:
• Area = π x (radius2)
• Circumference = 2 x π x radius or Circumference = π x diameter
Polygons
Students are introduced to polygons as early as preschool. Polygons are defined as closed, flat (or two dimensional) shapes with at least three straight lines. To study some of these shapes in more depth, visit our resources on triangles (3 sides), quadrilaterals (4 sides), pentagons (5 sides), and hexagons (6 sides).

3D Shapes
While two dimensional shapes only have a width and height, three dimensional shapes add the third dimension of depth. To learn more about what these shapes are, check out our 3D shapes resources. With this third dimension, the properties of the shapes change. Three dimensional shapes have the properties of:
• Surface area: the total area of all surfaces, or the amount of area you would be able to paint over.
• Volume: the amount of space inside the shape. For example, the amount of water it could hold. For more information on this subject, see our resources on volume.
Geometry covers many topics, and your child is sure to enjoy learning more about all of these math topics as they go through our resources!