This is a geoboard. It only costs about six dollars and is one of the most wonderful learning tools ever. You can use geoboards to teach counting, multiplication, division, geometry, fractions and a ...

Explore geometric shapes, scaling, perimeters, and polygons with this homemade geoboard. Start creating a neighborhood by cutting out squares and triangles from construction paper to make the ...

Students in Mrs. Celestial Piedra's 6th grade class at Franklin Elementary School in Rahway used Geoboards to reinforce an area and perimeter lesson. Students found the hands-on activity useful.