Double Sided Geoboard

This double sided geoboard with 11 x 11 pin grid arrangement on one side and a 24-pin circular pattern on the other side. 

practicing different shapes a child can find area of triangle by completing triangles into rectangles and halving them. Verify result using formula of area of triangles.

This geoboard is primarily used in the exploration and recognition of shapes, designs, spatial relationship, angles, fractions, area, perimeter, symmetry and coordinates with the help of rubber bands.