Geoboard Activities
Geoboards can be used to study many different relationships.
A few activities used in my classes include:
 Lessons for students to explore the relationship
between the area of a triangle and the area of a related rectangle. 
 Lessons for students to explore Pythagorean Theorem on the geoboards. 
 Lessons to develop an understanding for square roots. 

Area and Perimeter 
Area of a Triangle
on a Geoboard
(Available through
Teacherspayteachers.com) 
Pattern
Blocks on a Geoboard 



Visualizing the Square Root of 2 
Area
of a Triangle on a Geoboard 
Discovering
Patterns in Transformations 



Visualize the Square
Root of 5 
Visualize Square Roots of 2 and 5 
Square Root Activity 




Find as Many Squares as You Can 
