Geometry

A couple of weeks ago I gave Daisy the first two angle nomenclature lessons. These lessons use the geometric stick box. The first defines complete and straight angles, while the second defines acute, right, and obtuse angles. After the second lesson she recorded all the definitions in her math book.Continue Reading

I only learnt about The Tiling Game a few months ago. It’s mentioned over just a couple of pages in my Montessori R&D Geometry II manual, and the only place I can find to purchase it is through Albanesi – for over $300, not including the storage box! Well, youContinue Reading