Theme Library

# Geometry Teacher Resources

Discover our many geometry lesson plans, printables, activities, and quizzes. Your students are sure to benefit from our resources, no matter which grade you teach. You can study geometry in many different subjects, such as language arts and science, not just math. We have daily math warm-ups, graphic organizers, critical-thinking exercises, shapes to cut out, and more!

Two Groups: Who Fit the Rule?
Sorting: This Button Belongs Here
Circle the Lids to Fit the Rules
Sorting Buttons: Do You Know the Rule?
Sorting Buttons: Which Box?
Comparing: Same Shape?
Counting Shapes: How Many?
More Popular Geometry Printables (K-2)

Protractor
Centimeter Ruler, Inch Ruler, and Protractor
Isometric Dot Paper
Centimeter Graph Paper
Formulas for Perimeter, Area, and Volume
Coordinate Grids (Gr. 3)
Puzzles and Games – The Toothpick Way
More Popular Geometry Printables (3-5)

Protractor
Centimeter Ruler, Inch Ruler, and Protractor
Isometric Dot Paper
Centimeter Graph Paper
Formulas for Perimeter, Area, and Volume
Fraction Strips
Rectangular Prism
More Popular Geometry Printables (6-12)

## Lesson Plans for Grades K-5

Tessellations
Geometry, Color, and Piet Mondrian
Is the Magic 8-Ball Really Magic?
Stained Glass Sun-Catchers
Estimating Angles, Area, and Length

## Lesson Plans for Grades 6-12

Tessellations
Discovering the Magical Pi
Designing a Quilt Pattern
Stained Glass Sun-Catchers

## Holiday & Seasons Resources

Designing a Quilt Pattern
A Growing Snowflake
An Outdoor Night Lantern
More Holiday and Seasons Resources

## Art & Geometry Connected

Tessellations
Draw a 3-D Object!
Building with Boxes
Draw a Buildng: Picture This!
Shape Riddles
Geometry, Color, and Piet Mondrian
Garden Tool Shapes
More Geometry & Art Resources

## Social Studies & Geometry Connected

Designing a Quilt Pattern
A Fibonacci Search
Classical Architecture
Eratosthenes
Whispering Gallery
Literature & Math: Follow the Line & Mondrian
Literature & Math: Madlenka & Zoom

## Graphing Calculator Resources

Slide Rule
TI-81 Entering and Operating with Matrices
TI-81 Graphing Functions
TI-81 Solving Systems with Inverse Matrices
Calculators & Geometry Printable Book (9-12)
Graphing Calculator Grids
TI-81 Simplifying and Editing Expressions
More Popular Calculator Exercises

## More Resources for Math Teachers

Math Teacher Resources
Graphs & Charts – Teacher Resources
Measurement & Time Teacher Resources
Word Problems – Teacher Resources
Money – Resources for Teachers
Decimals, Fractions, & Percentages – Teacher Resources
Estimation, Probability, & Statistics Resources for Teachers
Multiplication & Division Resources for Teachers

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### Highlights

December Calendar of Events
December is full of events that you can incorporate into your standard curriculum! Our Educators' Calendar outlines activities for each event. Happy holidays!

Bullying Prevention Resources
Bullying can cause both physical and emotional harm. Put a stop to classroom bullying, with our bullying prevention resources. Learn how to recognize several forms of bullying and teasing, and discover effective techniques for dealing with and preventing bullying in school.

Conflict Resolution
Teach your students to how resolve conflict amongst themselves without resorting to name-calling, fights, and tattling.

Immigration Resources
Studying immigration brings to light the many interesting and diverse cultures in the world.