The Geometric Plane Figures — Flat Shapes for Tactile Discrimination is a Sensorial Montessori material designed for children aged 3-6, crafted by Nienhuis Montessori to AMI standards.
The Geometric Plane Figures introduce children to fundamental shapes through tactile exploration and visual discrimination. This essential Sensorial material features three primary geometric forms - triangle, square, and circle segment - each with distinctive blue painted frames and natural wood centers. The included wooden storage box promotes organization and careful handling of materials.
“Education is a natural process spontaneously carried out by the human individual, and is acquired not by listening to words but by experiences upon the environment.”— Maria MontessoriEducation for a New World
“The child is both a hope and a promise for mankind.”
— Maria Montessori, Education and Peace
The Geometric Plane Figures embody Montessori's principle of isolating difficulty by presenting three distinct shapes that differ only in form. This material bridges the child's sensorial exploration with mathematical concepts, preparing the mathematical mind through concrete manipulation. The blue frames create visual boundaries that help children perceive the essence of each shape, while the natural wood centers provide tactile feedback. Through repeated handling and tracing, children develop muscle memory that supports later writing movements. This work satisfies the child's need for order through the storage box and precise presentation, while the beauty and simplicity of the materials attract the child's attention and invite exploration. The material serves as indirect preparation for geometry while directly refining visual discrimination and manual dexterity.
Each order includes everything needed for proper presentation and long-term use.
Follow the Montessori method of presentation for optimal child development.
Remove each figure slowly from the box, placing them randomly on the mat
Select one figure and trace around the frame with your index and middle fingers together
Lift the frame and trace the inset piece in the same manner
Replace the inset in the frame, demonstrating the exact fit
Invite the child to trace each figure
Introduce vocabulary through a three-period lesson once child is familiar with tracing
Every material is carefully selected for durability, safety, and authentic Montessori experience.
The contrast between painted frames and natural wood centers helps children distinguish shape boundaries while providing varied tactile experiences.
Each material supports multiple areas of child development simultaneously.
Children refine their ability to perceive differences between geometric forms through careful observation and comparison.
Early exposure to plane figures builds foundation for later mathematical concepts and geometric studies.
Tracing shapes with fingers develops precise hand movements needed for writing preparation.
Introduction to geometric vocabulary enriches mathematical language and precise expression.
Designed for child-sized hands
Professional tips from AMI-trained guides to maximize the educational value of this material.
“Present this material after the child has worked with knobbed cylinders and shows readiness for more abstract discrimination”
Ensure the child traces with dominant hand while the non-dominant hand steadies the frame
Observe for proper pencil grip development - the tracing motion directly prepares for writing
Create a shape museum in the environment where children can display objects matching each geometric figure
Everything you need to know about this material.
The set includes three fundamental geometric shapes: a triangle, a square, and a circle segment. Each shape features a blue painted frame with a natural wood center for easy visual discrimination and tactile exploration.
Children develop visual discrimination skills by identifying shapes and their characteristics. The tactile frames allow tracing with fingers, reinforcing muscle memory and preparing the hand for writing. The contrast between blue frames and natural centers helps isolate each shape's properties.
Children can trace the shapes with their fingers, match them to objects in the environment, use them for shape sorting activities, create patterns, and combine them with other Montessori materials like the geometric cabinet or metal insets for extended learning.
The blue frames provide visual isolation of each shape's outline, making it easier for young children to focus on the geometric form. The natural wood center creates contrast and allows children to feel the boundary between frame and center, enhancing tactile discrimination.
The storage box teaches children organization and care for materials, essential aspects of Montessori education. It provides a designated place for each shape, promoting order and responsibility while protecting the materials from damage when not in use.
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