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The Science Behind Montessori: Why Does It Work?

Writer: iSpark AdminiSpark Admin

In traditional education systems, children are typically taught subjects like language, mathematics, and creative arts while sitting at desks. The Montessori method, however, takes a unique approach, blending sensory and motor skills with learning. This blog explores how the Montessori method supports cognitive development, focusing on arithmetic.


Developing Cognitive and Sensory Skills Through Montessori Tools

Montessori introduces children to learning through hands-on materials that engage their senses. For instance, long rods are used to help children understand the concept of size, weight, and balance. These rods vary in size, doubling in length progressively. Children use their thumb, index, and middle fingers to handle the rods, aiding in the development of fine motor skills essential for writing.


Child working with Long Rods
Child working with Long Rods


Introducing Numbers with Number Rods

After mastering the long rods, children are introduced to number rods. These rods are divided into equal sections marked with alternating red and blue colors, corresponding to their length. This visual and tactile representation helps children distinguish and count quantities.


The Guide's Role in Teaching Numbers

The child sits to the left of the guide to ensure minimal distractions. The guide picks up the smallest rod and labels it “Rod of One.” The child observes the rod’s color, length, and the quantity it represents. Similarly, the guide introduces the other rods—"Rod of Two," "Rod of Three," and so on—building the child’s understanding of counting, quantity, and visual differentiation.



Introducing Arithmetic with Number Rods
Introducing Arithmetic with Number Rods


Linking Quantity with Symbols: Sandpaper Numbers

Once children are familiar with counting, the Montessori method introduces symbols using sandpaper numbers. These textured cards help children associate the numbers with their corresponding quantities. For example:

  • The "Rod of One" is paired with the sandpaper number 1.

  • The "Rod of Two" is paired with the sandpaper number 2, and so on.

This multisensory approach integrates touch, sight, and sound, reinforcing the connection between quantities and their numerical symbols.



Working with Symbols and Quantities
Working with Symbols and Quantities


Mastering Counting with the Spindle Box

The final step involves the spindle box, a tool with compartments labeled from 0 to 10. The spindles are kept to the side, and children are asked to associate each spindle with the correct compartment. The guide demonstrates:

  • Placing one spindle in the compartment labeled “1.”

  • Placing two spindles in the compartment labeled “2,” and so on.


By the end, children encounter the empty “0” compartment.


Most children curiously ask, “What does this mean?”

The guide explains, “If there is nothing in the box, it is called Zero.”

This activity clarifies the abstract concept of zero in an engaging and memorable way.


Conclusion: The Science of Hands-On Learning

The Montessori method thrives because it combines tactile, visual, and auditory learning. Children engage with materials that develop fine motor skills, sensory awareness, and cognitive abilities. By nurturing curiosity and understanding through play, Montessori equips children with a solid foundation for lifelong learning.


Want to experience the magic of Montessori learning firsthand? Join us for an exclusive Montessori Arithmetic Workshop this weekend at iSpark Montessori! Explore hands-on techniques, meet our expert guides, and see how sensory learning transforms a child’s mathematical journey. Reserve your spot today!

 
 
 

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