
Montessori Long Red Rods - Sensorial Material
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Product Description
The Long Red Rods with Base is a foundational Montessori Sensorial material designed to introduce children to the concepts of length, measurement, and comparison. This set includes 10 red wooden rods ranging from 10 cm to 100 cm in consistent 10 cm increments. Each rod has a cross-section of 2.5 cm², allowing children to visually and physically compare differences in length. The set includes a sturdy wooden base for organized storage and display, supporting a prepared environment in both Montessori classrooms and home settings.
Key Features
- Set includes 10 red rods ranging from 10 cm to 100 cm in length
- Uniform cross-section: 2.5 cm x 2.5 cm for all rods
- Includes a durable wooden base for neat and accessible storage
- Promotes visual discrimination and sequencing by length
- Prepares children for early mathematical thinking and measurement concepts
- Crafted from high-quality wood with smooth, child-safe red finish
- Recommended for Montessori CASA classrooms and homeschool use (ages 3–6)
Benefits for Children
- Develops visual perception of length and dimension
- Encourages sequencing, comparison, and order recognition
- Builds coordination, focus, and independence through self-directed work
- Lays the foundation for understanding number lines, units, and mathematical measurement
- Supports sensorial exploration with control of error built into the material
What’s Included
- 10 red rods: lengths from 10 cm to 100 cm
- 1 wooden storage base (41 cm x 10 cm x 28 cm)
Specifications
- Rod Dimensions: 2.5 cm x 2.5 cm x variable length (10 cm to 100 cm)
- Base Dimensions: 41 cm (L) x 10 cm (W) x 28 cm (H)
- Material: Solid wood with non-toxic red finish
- Recommended Age: 3 to 6 years
- Curriculum Area: Sensorial, Pre-Mathematics
How to Use
Present the rods by arranging them in a stair-like sequence from shortest to longest on a working mat. Encourage the child to explore by comparing, ordering, and measuring visually and by touch. As children repeat the activity, they internalize concepts of size, order, and incremental difference—key elements in early math education.
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Montessori Long Red Rods - Sensorial Material
