This package includes the Brown stairs with Cards for Extension activity
Wooden BROWN STAIR (BROAD STAIR) Montessori SENSORIAL Exercise
This material consists of 10 brown wooden prisms or blocks that vary in height and width and can be arranged in order from smallest to largest to form a stair. The prisms are all of the same length but the width and height ranges from 1 cm to 10 cms. The set comes with one extra 1 cm x 1 cm x 20 cm block which can be used to demonstrate that each block differs from the one that precedes it by 1 cm.
This material can be used in learning about different dimensions, counting, verbal concepts of thick and thin, improve gross motor skills.