a cornerstone of Maria Montessori's educational approach
The diagonal squares represent the hierarchies from millions to millionths and differentiate decimals from whole numbers (colored bead bars and specially designed Number Tiles are needed to perform the exercises: Item Number: C315+C314
The upper layer shows the body of a boy and underneath there are two layers of inner organs
4 sets of 10 cylinders varying in height and/or diameter in each set
and similar matching cards
1-tier Open Shelf / Cabinet educational toy a cornerstone of Maria Montessori'sMaterial Beech Wood Mounting Type Freestanding Shelf Type Tiered Shelf Storage Cabinet: Versatile 1 2 3 tier shelving unit for storing and organizing teacher supplies, wooden toys, books, STEAM activities, and more in a kindergarten, homeschool, or bedroom Easy to Reach: Perfect height for children to self help; introducing organizational skills at a young age helps kids logically handle information, prioritize activities, and build self esteem