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Geometry
Current Filters (1,181 results):
1,181 filtered results
Geometry
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Tracing Basic Shapes
Worksheet
Tracing Basic Shapes
Shapes! Your child's fine motor skills can improve as she carefully traces the circles, squares, triangles and rectangles in this worksheet.
Preschool
Math
Worksheet
Summertime Spot the Shapes
Game
Summertime Spot the Shapes
Your students will hunt for shapes in this chaotic summer swimming pool scene.
Kindergarten
Math
Game
Treasure Map Graphing on a Coordinate Plane
Game
Treasure Map Graphing on a Coordinate Plane
Ahoy matey! Kids track down buried treasure by plotting coordinates on a map in this fun-filled geometry game.
5th grade
Math
Game
Create Mosaics With Shapes
Game
Create Mosaics With Shapes
No wrong answers — just creativity! Kids use shapes to create mosaic designs.
Preschool
Math
Game
Shape Shadow Matching
Game
Shape Shadow Matching
Kids match shapes in this digital memory game.
Preschool
Math
Game
2D and 3D Shape Sort: Factory
Game
2D and 3D Shape Sort: Factory
Kids sort 2D and 3D shapes in this engaging geometry game.
Kindergarten
Math
Game
Tracing Practice for Preschool
Workbook
Tracing Practice for Preschool
Packed with tracing activities, this workbook helps preschoolers develop essential prewriting skills.
Preschool
Reading & writing
Workbook
Ski Race: Shapes
Game
Ski Race: Shapes
Go for the gold! Kids get practice with basic shapes in this fun, fast-paced ski race.
Kindergarten
Math
Game
Under the Sea Math
Workbook
Under the Sea Math
Learning numbers 1-10 is key in pre-math development, and this workbook teaches number recognition, counting and even simple addition with fun, bright illustrations.
Preschool
Math
Workbook
Picture Math Addition
Workbook
Picture Math Addition
Math is a jungle sometimes! Cut, paste, and count your way through in this workbook where it all adds up.
Kindergarten
Math
Workbook
First Grade Math
Workbook
First Grade Math
This workbook offers good practice for first graders learning the basics of mathematics.
1st grade
Math
Workbook
Shapes Hopper
Game
Shapes Hopper
Your kid will compare and contrast shapes in this fun, mud-filled game.
Preschool
Math
Game
Color the Fraction
Worksheet
Color the Fraction
Kids practice coloring shapes according to the fractions given to help them see how fractions are part of a whole.
2nd grade
Math
Worksheet
City Building: Square Unit Practice
Game
City Building: Square Unit Practice
Kids learn that area is calculated in square units through this interactive space colony building game.
3rd grade
Math
Game
Shape Line Patterns
Worksheet
Shape Line Patterns
This worksheet offers preschoolers practice with both patterns and shapes—and prepares them for kindergarten math.
Preschool
Math
Worksheet
Get Ready for Fourth Grade
Workbook
Get Ready for Fourth Grade
This summer-themed workbook prepares students to enter the fourth grade with the skills they’ll need, and includes practice with the core subjects of word study, math, reading and writing.
4th grade
Reading & writing
Workbook
Floyd's Pattern Quiz
Game
Floyd's Pattern Quiz
Kids practice recognizing patterns with Floyd's fun patterns quiz.
Preschool
Math
Game
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.
4th grade
Math
Game
Shapes Quiz
Game
Shapes Quiz
In this online shapes quiz kids identify shapes based on attributes.
3rd grade
Math
Game
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.
1st grade
Math
Game
3D Shapes Ice Cream Attack
Game
3D Shapes Ice Cream Attack
Kids must identify 3D shapes to keep Office Ice Cream from melting.
Kindergarten
Math
Game
Spot the Lines!
Game
Spot the Lines!
Kids identify lines, segments, and rays using Penelope's artwork in this geometry game.
4th grade
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.
1st grade
Math
Worksheet
All About Angles
Lesson plan
All About Angles
In this lesson, students will use a multi-sensory approach by engaging in a hands on activity with toothpicks to create, explore, and learn about the properties of four different types of angles.
4th grade
Math
Lesson plan
Fraction Review Worksheet
Worksheet
Fraction Review Worksheet
Review fractions with your second grader with this worksheet that covers identifying, coloring, and comparing fractions.
2nd grade
Math
Worksheet
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
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.
