Contents Of Circles, Squares And Triangles
The first photo is the maker's own. The other shots are illustrative.
Inv. no. NIE-00450001
- Maker
- Nienhuis Montessori, since 1929
- Approval
- AMI
- Primary Material
- Heavy-duty cardstock
- Colors
- Red, blue, yellow
- EAN
- 8719924002558
Final price incl. VAT. Delivery €5.90, €111.10 to go for free delivery.
Circles, Squares & Triangles €118.90Advice, warranty and returns are handled by us.
Why it costs €37.90
Behind the price of the original are things you can check yourself.
AMI approval
The material is approved by the Association Montessori Internationale (AMI). Nienhuis has made Montessori materials since 1929.
A verifiable original
The EAN 8719924002558 is on the box. It is the maker's number, not ours.

Contents Of Circles, Squares And Triangles in a child's hands
Rooted in Montessori pedagogy, this geometry material gives young learners a first look at fundamental shapes through active discovery. The set features multiple sizes of circles, squares, and triangles in primary colors (red, blue, yellow), making it possible for children to discover relationships between shapes, sizes, and colors. A strong fit for developing visual discrimination, classification skills, and early mathematical concepts through concrete manipulation.
Visual Discrimination
Children refine their ability to perceive differences in size, shape, and color through hands-on comparison and matching activities.
Mathematical Concepts
Introduces geometry fundamentals including shape properties, size relationships, and classification skills essential for later mathematics.
Fine Motor Control
Handling and arranging the shapes develops pincer grasp and hand-eye coordination while building precision in movement.
Logical Thinking
Sorting and organizing shapes by multiple attributes develops systematic thinking and early reasoning skills.
How to present it
Place all shapes mixed together in a basket on the work mat. Have three separate containers or defined spaces ready for sorting.
- 1Invite the child to explore the shapes freely, allowing tactile discovery
- 2Demonstrate sorting by shape: all circles together, all squares together, all triangles together
- 3Within each shape group, arrange by size from smallest to largest
- 4Introduce sorting by color across all shapes: all red shapes, all blue shapes, all yellow shapes
- 5Create patterns using shapes: circle-square-triangle or red-blue-yellow sequences
3 tips for parents
- Point out circles, squares, and triangles in everyday objects at home
- Let your child sort household items by shape during practical life activities
- Use shape language during daily conversations: 'Your sandwich is cut into triangles'
If you are not sure it suits your child, we answer in person.
Norbert Kovalčín, founder of Faborino · write to him
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What's in the Box
- Circle cutouts: Multiple sizes in three colors
- Square cutouts: Multiple sizes in three colors
- Triangle cutouts: Multiple sizes in three colors
Size and material
| Packaging | 18 × 25 × 2 cm |
| Primary Material | Heavy-duty cardstock |
| Colors | Red, blue, yellow |
| Recommended Age | 3-6 years |
Care
| Cleaning | Wipe with dry cloth only |
| Storage | Keep flat in dry environment |
Frequently Asked Questions
What age group is this geometry material designed for?
This material is specifically designed for children ages 3-6 years, aligning with the sensitive period for order and mathematical concepts in early childhood development.
What shapes and colors are included in the set?
The set includes circles, squares, and triangles in multiple sizes, presented in the three primary colors: red, blue, and yellow, providing clear visual discrimination opportunities.
How does this material support mathematical development?
Children develop mathematical concepts through hands-on exploration of size relationships, shape recognition, classification, and sorting activities, building a concrete foundation for abstract geometry concepts.
What skills do children develop using this material?
This material develops visual discrimination, fine motor control, classification abilities, color recognition, size comparison, pattern recognition, and early mathematical reasoning through sensorial exploration.
How should children work with this material?
Children can sort shapes by type, color, or size, create patterns, trace shapes, match similar items, and explore relationships between different shapes, progressing from simple to complex activities independently.
Product safety
Manufacturer: Nienhuis Montessori, Anders Celsiusstraat 15, 7442 PB Nijverdal, Netherlands
Contents Of Circles, Squares And Triangles