GAM - The Brown Stair

The Brown Stair is a Montessori Sensorial material used to educate the hand to perceive differences in size, shape and weight and develop visual discrimination of size in three dimensions.

Practice with The Brown Stair indirectly prepares the child for concepts in plane geometry, area, and volume.

The prisms are crafted in precise progressions from 1 x 1 x 20 cm to 10 x 10 x 20 cm.

This is an educational material and it is recommended that it only to be used under the supervision of an adult familiar with the Montessori method of teaching and learning.

Made by GAM (Gonzagarredi Montessori) and certified AMI-approved.

These materials are classroom quality and designed to withstand regular use over extended periods in home-learning and school environments.

Developmentally appropriate for ages 3 years +

Safety rated for 3 years +

SKU: 1MM024

 
Click here to see our entire collection of Montessori materials made by GAM

Click here to view our Montessori Sensorial Shelf