Visual DiscriminationLarge-Medium-Small
The first photo is the maker's own. The other shots are illustrative.
Inv. no. NIE-EC0617
- Maker
- Nienhuis Montessori, since 1929
- Material
- Durable plastic
- Finish
- Pre-cut with rounded corners
- EAN
- 8719924043117
Final price incl. VAT. Delivery €5.90, €134.10 to go for free delivery.
Advice, warranty and returns are handled by us.
Visual Discrimination in a child's hands
These visual discrimination cards help children develop size perception through engaging photographic images. Each card features high-quality photographs of familiar objects in three distinct sizes (large, medium, and small), making it possible for children to explore size relationships through careful observation and comparison. The durable plastic construction ensures these essential classification materials withstand repeated handling in the well-organized classroom.
Visual Perception
Strengthens the ability to discriminate between different sizes, preparing the child for mathematical concepts of measurement and comparison.
Language Development
Introduces comparative vocabulary (large, medium, small) and supports precise descriptive language skills.
Cognitive Classification
Develops logical thinking through sorting and organizing objects by size attributes, building foundations for mathematical reasoning.
Concentration
The focused comparison of sizes promotes sustained attention and careful observation skills essential for later academic work.
How to present it
Place the laminated cards face-up on a mat, initially presenting just one set of three sizes (large, medium, small) of the same object
- 1Introduce the first set using a three-period lesson: 'This is large,' 'This is medium,' 'This is small'
- 2Ask the child to show you specific sizes: 'Can you show me the medium one?'
- 3Have child name each size: 'What size is this?'
- 4Mix the cards and invite the child to arrange them from smallest to largest
- 5Introduce additional object sets once the child masters the first set
3 tips for parents
- Practice size vocabulary during daily activities: 'Would you like the large apple or the small one?'
- Create sorting games with household items like spoons, bowls, or shoes
- Point out size relationships in nature: leaves, stones, or flowers
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
- Size discrimination cards: Approx. 6 cards showing objects in three sizes
Size and material
| Packaging | 15 × 15 × 1 cm |
| Material | Durable plastic |
| Finish | Pre-cut with rounded corners |
| Recommended Age | 3-6 years |
Care
Wipe with damp cloth, dry immediately
Frequently Asked Questions
What age group are these visual discrimination cards designed for?
These cards are designed for children ages 3-6 years, aligning with the sensitive period for visual discrimination and classification skills during the primary Montessori years.
How many cards are included in this set?
The set includes multiple cards featuring photographic images of familiar objects, each shown in three distinct sizes (large, medium, and small) for comprehensive size discrimination practice.
Are these cards self-correcting?
While not explicitly self-correcting, the cards feature clear photographic images that allow children to visually verify their sorting and classification work through careful observation and comparison.
How durable are these materials for classroom use?
The cards feature a durable laminated surface specifically designed to withstand repeated handling by young children in the prepared environment, ensuring long-lasting classroom use.
What Montessori skills do these cards develop?
These cards develop visual discrimination, size perception, classification skills, concentration, and lay the foundation for mathematical concepts like seriation and comparative language (large, larger, largest).
Product safety
Manufacturer: Nienhuis Montessori, Anders Celsiusstraat 15, 7442 PB Nijverdal, Netherlands
Visual Discrimination