Geometry Resources

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1,220 filtered results
Geometry
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Hanukkah Menorah Shape Collage
Hanukkah Menorah Shape Collage
Activity
Hanukkah Menorah Shape Collage
This activity will help your child build his early math skills by practicing shape recognition.
Preschool
Math
Activity
Craft a Simple Stick Sled
Craft a Simple Stick Sled
Activity
Craft a Simple Stick Sled
Reuse old cardboard boxes and popsicle sticks to create a miniature sled that is perfect for preschool pretend play with dolls or action figures.
Kindergarten
Math
Activity
Craft a Red Nosed Reindeer Collage
Craft a Red Nosed Reindeer Collage
Activity
Craft a Red Nosed Reindeer Collage
Regale your kindergartener with the beloved story of Rudolph, and then segue into a Christmas craft project in which he makes his own reindeer creation!
Kindergarten
Math
Activity
Classifying Objects
Classifying Objects
Activity
Classifying Objects
Boost your preschooler's math and verbal skills by having her participate in simple, fun activities that teach her how to sort, count, and categorize objects.
Preschool
Math
Activity
Make Beaded Candy Cane Ornaments
Make Beaded Candy Cane Ornaments
Activity
Make Beaded Candy Cane Ornaments
Candy cane ornaments bring some cheer to your Christmas tree. Make a batch of candy cane ornaments with your child to practice patterning and fine motor skills.
Preschool
Math
Activity
Construct a Kid Size Cardboard Castle
Construct a Kid Size Cardboard Castle
Activity
Construct a Kid Size Cardboard Castle
Help your little builder move up in the world with this recycled cardboard castle that's just the right size for a young king and his loyal stuffed subjects.
Preschool
Math
Activity
Trapezoid and Rectangle Shape Song
Trapezoid and Rectangle Shape Song
Song
Trapezoid and Rectangle Shape Song
Kids learn all about the trapezoid and geometry comparing in this shape song.
1st grade
Math
Song
Preschool Shapes Song
Preschool Shapes Song
Song
Preschool Shapes Song
Shapes all around! Kids learn basic preschool shapes with this sweet song.
Preschool
Math
Song
Shapes Song
Shapes Song
Song
Shapes Song
Kids learn simple shapes and their attributes in this sweet song.
Kindergarten
Math
Song
The Shapeshifter
The Shapeshifter
Story
The Shapeshifter
Kids will love practicing basic shapes with this whimsical story.
Preschool
Math
Story
Faces, Vertices and Edges Song
Faces, Vertices and Edges Song
Song
Faces, Vertices and Edges Song
Gives kids a visual lesson about how to identify 3D shape attributes.
2nd grade
Math
Song
Ant Parade
Ant Parade
Song
Ant Parade
Patterns take center stage in this short story-song about a parade of ants making off with a picnicker's food in a very precise order.
Preschool
Math
Song
The Super Shapes
The Super Shapes
Story
The Super Shapes
Super shapes to the rescue! Save the city from the Horrible Hexagons in this shape caper. This story covers shapes as simple as a square and complex as a cube.
Kindergarten
Math
Story
Patterns on the Farm
Patterns on the Farm
Story
Patterns on the Farm
Pig, cat, pig, cat ... children work on patterning skills with this interactive story.
Preschool
Math
Story
Play the Shape Twister Game
Play the Shape Twister Game
Activity
Play the Shape Twister Game
This fun shape game is like Twister...with a twist!
1st grade
Math
Activity
Fourth Grade Independent Study Packet - Week 6
Fourth Grade Independent Study Packet - Week 6
Workbook
Fourth Grade Independent Study Packet - Week 6
This Week 6 fourth grade independent study packet provides students a variety of remote learning opportunities.
4th grade
Reading & Writing
Workbook
Fourth Grade Independent Study Packet - Week 7
Fourth Grade Independent Study Packet - Week 7
Workbook
Fourth Grade Independent Study Packet - Week 7
This independent study packet brings you Week 7 of hands-on activities for fourth graders to engage in from home.
4th grade
Science
Workbook
First Grade Independent Study Packet - Week 7
First Grade Independent Study Packet - Week 7
Workbook
First Grade Independent Study Packet - Week 7
Week 7 of remote learning for first graders brings you this independent activity packet, jam packed with at-home goodies that encourage creativity and exploration.
1st grade
Science
Workbook
Second Grade Independent Study Packet - Week 7
Second Grade Independent Study Packet - Week 7
Workbook
Second Grade Independent Study Packet - Week 7
Week 7 of this independent activity packet brings you a host of art projects, movement card games, and design challenges for second graders.
2nd grade
Science
Workbook
Third Grade Independent Study Packet - Week 7
Third Grade Independent Study Packet - Week 7
Workbook
Third Grade Independent Study Packet - Week 7
This independent study packet for third graders brings you Week 7 of at-home learning activities.
3rd grade
Science
Workbook

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!