Geometry TEACHER Resources are a collection of on-line resources designed to be used
by teachers and parents in the delivery of instruction in a first course in high school geometry.
NEW!     MathCaching Game
geo caching logo
A list of the topics covered can be
found on the Directions page.
MathBits Presents:  "GeoCaching"  Level: Geometry
Students answer Geometry questions in the hope of finding 10 hidden internet boxes. Have your students search for the boxes together as a class activity (especially during review), or assign the problems as extra credit or independent study. A certificate is available at the end of the journey indicating that all 10 boxes have been found. A worksheet for recording answers is available.
Worksheet (for recording answers)
Answer Keys for Teachers: e-mail Roberts@MathBits.com
from a school email address.

Answer Keys for Parents: Register with MathBits.com.
Click here to register.


 Geometry Subscription
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GeometryBits Resources

Over 200 worksheets, activities, labs - (hardcopy and interactive) - for teachers. 
Free samples available. 
 Geometry Lessons
Regents Prep Geometry
 Regents Prep Geometry
 Free geometry lessons, on-line practice
and TEACHER RESOURCES
in each section.
 Graphing Calculator Help
 • Finding Your Way Around
    the TI-83+/84+ Calculator

     How-to use your TI-83+/84+ to
       solve  math problems.  Geometry
 •   Cabri-Jr. Homepage 
     Download this investigative
       Geometry APP free
 •  Cabri Jr.Guidebook - free  
 •  TI-Math
  Geometry Activities
      from Texas Instruments
 •  NUMB3RS (the TV show)
      Worksheets related to the show,
      using the calculator, all levels. 
     
Interactive On-Line Practice
 •  Crossword Puzzle: Geometry
      Also print version with solution
       (Print version "gray" background)
 •  On-Line Geometry Practice
   
 QUIA games and quizzes "For
       Students" and  "For Teachers"

  
   Category:  Geometry
 • 
PowerPoint Jeopardy
      Geometry Figures - Play on-line. 
 •  Virtual Manipulatives
    
  Category:  Geometry
 •
  Interactive Transformations
 Math and the Movies
 Math and the Movies Resources
 
Worksheets at Geometry level:
 •  Alice in Wonderland
 • 
Donald in Mathmagic Land
 •  Star Trek:  The Trouble with Tribbles
 •  Die Hard with a Vengeance
 •  The Matrix Revolutions
 
  October Sky
    The Wizard of Oz

 •  Harry Potter - Sorcerer's Stone
  Answers available for teachers and parents only by request.
Formulas for Geometry
 •  Review & Formula Sheet
      General review information and
        formulas for Geometry (2 pgs .pdf)
 
                 Geometry Formula Guy
     
 Geometer's Sketchpad
   Using Geometer's Sketchpad 
    Worksheets and ready made files for
  using Geometer's Sketchpad Version 4+
 •  Examining angles in polygons  
 •
 Examining quadrilaterals
 •
  Transformations
 •
  Angles in Circles
 •  Segments in Circles
Also direction pages for students to develop files.  Topics:  Transformations, Tangent to Circle from External Point, Angles and Parallel Lines (and more)
 More Geometry Resources
 •  Teachers Hub
     More teacher resources
 • 
36 Humorous Proof Reasons
 • 
Geometry Junkyard
 • 
M.C. Escher Gallery

 •  Origami - paperfolding
 •   Origami Club
 • 
Tangrams
 Need GRAPH PAPER?
 •  Download Graph Paper
     
25 FREE downloadable forms of
       graph paper, number lines and grid
       papers
 •  Print Free Graph Paper
    
You choose the design and size
 •  Graph Paper Printer Software         by Dr. Philippe Marquis, Biologist 
        France (shareware) 
        Directions for use.
     
 Other Stuff
 •  PuzzleMaker
     
Math squares, number blocks, word
        search and more

 •
Quadratic Formula Songs
  
   1.  Pop Goes the Weasel version
        2.  Also a more exciting version
 •  Math Reference Tables
      "Dave's Math Tables"
 • 
Units Conversion Calculators

         Convert between systems on-line.  
         Numerous comparisons.

 

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