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Visual Discrimination

Bases for the Brown Stair (Spanish Edition)

€22.90

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This material is no longer made

The manufacturer has withdrawn it, so we cannot order it in. The page stays here because the material itself is still worth knowing about.

Available instead

Bases For Brown Stairs

Would you buy it if we could source it or make it ourselves? Enough people saying yes is what makes the attempt worth it.

Made by Nienhuis Montessori · shipped by Heutink International (Netherlands) About the maker

Quantity
1
Age Range3-6 Years
Card MaterialHeavy cardstock
Packaging29 × 23 × 0 cm
CertificationAuthentic Nienhuis
About

Bases Para La Escalera Café, the brown stair base cards in Spanish. The brown stair prisms are all the same length and differ only in thickness, so their bases are squares that grow while the length stays put, and laying each prism on its own card makes that visible in a way the stair alone does not. The cards are in Spanish. Card stock, full colour, pre cut. The brown stair is a separate item.

Children display a universal love of mathematics, which is par excellence the science of precision, order, and intelligence.
Maria Montessori
The Discovery of the Child
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Everything You Need
The Montessori Method

The Bases Para La Escalera Café bridges sensorial exploration with language development through its distinctive brown horizontal bands that mirror the Brown Stair's visual characteristics. Each white cardstock card serves as a concrete representation of abstract concepts, allowing children to manipulate and organize vocabulary related to dimension and gradation.

  • Develops vocabulary for dimensional concepts (thick, thin, thicker, thinnest)
  • Strengthens visual discrimination through brown band gradations
  • Builds classification and sorting skills
  • Enhances connection between sensorial experience and language
Read More

The brown bands on these classification cards provide immediate visual connection to the Brown Stair material, reinforcing the child's understanding of thick and thin through both sensorial memory and linguistic association. This cardstock material addresses the developmental need for children to move from concrete sensorial experiences to abstract language concepts. The physical act of sorting and matching these brown-banded cards engages the child's tendency toward order while building precise vocabulary. By handling these classification cards, children internalize dimensional concepts through repetition and visual recognition, preparing them for more complex mathematical and linguistic work.

Activity Guide

How to present it

Follow the Montessori method of presentation for optimal child development.

4 steps to mastery
Preparation

Place the Bases Para La Escalera Café cards on a mat, ensuring each brown band is clearly visible. Have the Brown Stair material nearby for reference.

  1. 1

    Introduce the cards individually, running your finger along each brown band while naming its dimension

    Use consistent language: 'thick,' 'thin,' rather than 'big,' 'small'
  2. 2

    Match each card to its corresponding Brown Stair prism by visual comparison

    Allow the child time to study the brown bands carefully
  3. 3

    Sort the cards from thickest to thinnest brown band

    Place cards horizontally to mirror the Brown Stair arrangement
  4. 4

    Create three-period lessons using selected cards

    Start with contrasting dimensions (thickest and thinnest) for clarity
The Gold Standard in Montessori

Every Child Is a Little Creator

Heritage Since 1929

Heritage

Since 1929

In classrooms Around the world

In classrooms

Around the world

European brands Nienhuis, GAM, Educo

European brands

Nienhuis, GAM, Educo

Bases for the Brown Stair (Spanish Edition)

€22.90