
Montessori Brown Stair Control Cards - Sensorial Material
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Product Description
The Montessori Brown Stair Control Cards are a Sensorial material designed to support independent learning and visual discrimination. Used alongside the Montessori Brown Stair, these control cards provide a flat, visual representation of each prism's width—helping children self-correct and internalize size gradation from thick to thin.
Key Features
- Includes 10 control cards corresponding to prism widths from 1 cm to 10 cm
- Printed on thick, durable cardstock for long-lasting classroom use
- Designed to match the Montessori Brown Stair prisms exactly in proportion
- Supports individual work, visual control of error, and spatial understanding
- Complements the Montessori Sensorial curriculum
Benefits for Children
- Refines visual discrimination of width and dimension
- Encourages independence and self-correction during sensorial exploration
- Enhances sequencing, logical thinking, and pattern recognition
- Supports concrete to abstract learning transition
Specifications
- Recommended Age: 3+ years
- Material: Laminated or heavy-weight cardstock
- Quantity: 10 control cards (1 per prism width)
See It In Action
Follow us on Instagram to see how educators use Brown Stair control cards to guide independent learning in Montessori classrooms.

Montessori Brown Stair Control Cards - Sensorial Material
