Geometry Resources

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Geometry
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Third Grade Independent Study Packet - Week 4
Third Grade Independent Study Packet - Week 4
Workbook
Third Grade Independent Study Packet - Week 4
Week 4 of this independent study packet for third graders brings on new challenges in various subjects.
3rd grade
Social studies
Workbook
Under the Sea Math
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
2D and 3D Shape Sort: Car
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
Alfalfa's Out of the Box: Perimeter, Area, and Addition
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.
3rd grade
Math
Game
Fourth Grade Independent Study Packet - Week 2
Fourth Grade Independent Study Packet - Week 2
Workbook
Fourth Grade Independent Study Packet - Week 2
Week 2 of this independent study packet for fourth graders features five more days of targeted practice with reading, writing, math, science, and social studies.
4th grade
Science
Workbook
Tracing Practice for Preschool
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
Fourth Grade Independent Study Packet - Week 3
Fourth Grade Independent Study Packet - Week 3
Workbook
Fourth Grade Independent Study Packet - Week 3
Designed by teachers, this independent study packet offers Week 3 of reading, writing, math, social studies and science activities for fourth graders.
4th grade
Social studies
Workbook
Where Is It?
Where Is It?
Lesson Plan
Where Is It?
Use a scavenger hunt, art activity, and stickers to help kindergarteners understand shapes and positional language.
Kindergarten
Math
Lesson Plan
Tracing Basic Shapes
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
Fifth Grade Independent Study Packet - Week 3
Fifth Grade Independent Study Packet - Week 3
Workbook
Fifth Grade Independent Study Packet - Week 3
Week 3 of this independent study packet for fifth graders offers a stack of at-home learning opportunities.
5th grade
Science
Workbook
Shapes Quiz
Shapes Quiz
Game
Shapes Quiz
In this online shapes quiz kids identify shapes based on attributes.
3rd grade
Math
Game
City Building: Square Unit Practice
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
Color the Fraction
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
Make Your Own Pattern
Make Your Own Pattern
Game
Make Your Own Pattern
In this free-form exercise, kids can place pretty items in a patterned sequence.
Preschool
Math
Game
Hexuzzle
Hexuzzle
Game
Hexuzzle
Develop a deeper understanding of how shapes fit together to form a hexagon.
Kindergarten
Math
Game
City Building: Missing Area Factor
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
Dino Crunch: 3D Shapes
Dino Crunch: 3D Shapes
Game
Dino Crunch: 3D Shapes
Practice geometry basics by helping hungry dinosaurs identify the correct 3D shapes to eat.
Kindergarten
Math
Game
Multiplication 1
Multiplication 1
Guided Lesson
Multiplication 1
Third grade is the year of multiplication. Though it was most likely introduced to kids in second grade, third grade is when kids are tasked with mastering their times tables and developing a stronger understanding of this key operation. This guided lesson in understanding multiplication can help give third graders a leg up. For even more practice, consider downloading the recommended multiplication worksheets that accompany the lesson.
3rd grade
Guided Lesson
Shark Tangram Challenge
Shark Tangram Challenge
Game
Shark Tangram Challenge
Kids move tangrams into the correct positions to create a target shape.
Kindergarten
Math
Game
Ski Racer: 3D Shapes
Ski Racer: 3D Shapes
Game
Ski Racer: 3D Shapes
Young learners practice identifying different 2D and 3D shapes as they ski down the mountain!
Kindergarten
Math
Game
Assessment: Entering Kindergarten Math
Exercise
Assessment: Entering Kindergarten Math
Assessment: Entering Kindergarten Math will help students practice this key preschool skill. Try our free exercises to build knowledge and confidence.
Preschool
Math
Exercise
Shape Up: Identifying Shapes
Shape Up: Identifying Shapes
Lesson Plan
Shape Up: Identifying Shapes
Shape up! Your students will develop spatial and coordination skills while using accurate terms to name and describe two-dimensional shapes.
Preschool
Math
Lesson Plan
Shape Line Patterns
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
Hexuzzle 2
Hexuzzle 2
Game
Hexuzzle 2
Develop a deeper understanding of how shapes fit together to form a hexagon.
1st grade
Math
Game
Picture Math Addition
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

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!