Analyzing Teaching and Learning: The Art of Listening
Bridget Arnold, Pamela Turner, and Thomas J. Cooney
	The relation to geometry is slight. The editors included it in the geometry section in 
	the end-of-year index. A small amount of work with a geoboard.
	(889, 1996)  326 - 329

Multiple Solutions Involving Geoboard Problems
Lyle R. Smith
	Finding areas and perimeters of polygons formed on a geoboard.  
	(86, 1992)    25 - 29

Problem Solving on Geoboards
Joe Kennedy
	A conjecture about the number of triangles which can be formed 
	on an  n x n  geoboard.  
	(86, 1993)   82

If Pythagoras Had a Geoboard
Bishnu Naraine
	Activities for discovering the relationship among the areas of the 
	four triangles determined by the squares constructed on the sides 
	of a given triangle.  
	(86, 1993)    137 - 140, 145 - 148

Start the Year Right - Discover Pick's Theorem
Douglas Wilcock
	Motivating the theorem by asking for the area of a complicated polygon.
	(85, 1992)    424 - 425

Pick's Theorem Extended and Generalized
Christopher Polis
	The extension is to lattices other than square lattices.  The author
	was an eighth-grade student at the time the article was written.
	(84, 1991)  399 - 401

How Many Triangles?
James M. Moses
	.... can be formed on a five by five geoboard?
	78, (1985)  598 - 604.

Triangles On A Grid
Bob Willcutt
	Finding right triangles on a grid.  Suggested related problems.
	78, (1985)  608 - 614.

Sum Squares On A Geoboard Revisited
James E. L'Heureux
	More about the number of different squares on a geoboard.
	75, (1982)  686 - 692.

Perimeters Of Polygons On The Geoboard
Lyle R. Smith
	Is it always possible to find a polygon with a given perimeter?
	73, (1980)  127 - 130.

Fractions On The Geoboard
Ann E. Watkins and William Watkins
	Associating rational numbers with lattice points.
	73, (1980)  133 - 139.

The Pythagorean Theorem On An Isometric Geoboard
James J. Hirstein and Sidney L. Rachlin
	Using area measures to establish the theorem of Pythagoras.
	73, (1980)  141 - 144.

Geoboard Geometry: A Minicourse For A Middle School Classroom
John E. Feeney
	Lines, angles, polygons.  A 30 day schedule is provided.
	73, (1980)  675 - 678.

Right Isosceles Triangles On The Geoboard
Joe Dan Austin
	An exploration of number patterns (sum of integers, etc.).
	72, (1979)  24 - 27.

Extremal Problems On A Geoboard
Johnny A. Lott and Hien Q. Nguyen
	Investigates the minimal number of interior diagonals of an n-gon.
	72, (1979)  28 - 29.

Square Roots and Geoboards
Alice Mae Gucken
	A method for introducing the concept of a square root.
	72, (1979)  354 - 355.

The Surveyor and The Geoboard
Ronald R. Steffani
	A surveyors method for determining area related to the geoboard.
	70, (1977)  147 - 149.

Sum Squares On A Geoboard
James J. Camella and James D. Watson
	The number of different squares on a geoboard and their areas.
	70, (1977)  150 - 153.

The Nine-Point Circle On A Geoboard
Robert L. Jones
	Locating the nine points and the center.
	69, (1976)  141 - 142.

From The Geoboard To Number Theory To Complex Numbers
Donavan R. Lichtenberg
	Relating geometry and some aspects of number theory.
	68, (1975)  370 - 375.

A Non-Simply Connected Geoboard - Based On The "What If Not" Idea
Philip A. Schmidt
	Geometry on a geoboard with one square missing.
	68, (1975)  384 - 388.

The Circular Geoboard - A Promising Teaching Device
James W. Hutchison
	Activities on a circular geoboard.
	68, (1975)  395 - 398.

The Equivalence Of Euler's and Pick's Theorems
Duane de Temple and Jack M. Robertson
	Proof of the equivalence and some suggestions for the use of the
	geoboard when dealing with the problem.
	67, (1974)  222 - 226.

"Thought Starters" For The Circular Geoboard
Stanley M. Jenks and Donald M. Peck
	A sequence of investigations leading to results about angles 
	and arcs of circles.
	67, (1974)  228 - 233.

An Open-Ended Problem On The Geoboard
William J. Masalski
	How many squares of different sizes can be formed on a 6x6 geoboard?
	67, (1974)  264 - 268.

If Pythagoras Had A Geoboard
William A. Ewbank
	The theorem and some variations on a geoboard.
	66, (1973)  215 - 221.

The Limit Concept On The Geoboard
J.B. Harkin
	Pick's formula, generalized Pick's formula, applications to simple
	closed curves.
	65, (1972)  13 - 17.

A Topological Problem For The Ninth-Grade Mathematics Laboratory
Jerome A. Auclair and Thomas P. Hillman
	Map coloring and a related exercise on the geoboard.
	61, (1968)  503 - 507.

A Multi-Model Demonstration Board
Donovan A. Johnson
	A pegboard as a teaching aid.  (Is this the first geoboard?)
	49, (1956)  121 - 122.

H.J.L.
07/15/97
email:  00hjludwig@bsu.edu
home page: http://www.cs.bsu.edu/~hjludwig/