The Significance of Being on Time

Caila Martindale • September 4, 2023

As we start the school year, we want to connect about a really crucial part of Montessori learning environments and how it affects your child, as well as the community as a whole.


First, it helps to remember that we are constantly working to ensure the Montessori learning environment is supporting your child’s development. To do this most effectively, we observe. In our observations, we are looking at what is working for children (and what isn’t). 


These observations may lead to some changes. For example, we might adjust the arrangement of the furniture so that there is a better flow of activity in the room. Or we might recognize how an individual child needs a little extra time to watch friends before starting any activity. Sometimes we might realize that, as adults, we are walking around too much and distracting the children, so we slow down and take a few moments to sit calmly. 


While much of the Montessori learning environment depends upon observing so we can make modifications to what we do, there is one aspect that is really sacrosanct: the three-hour work cycle.


Three-Hour Work Cycles & the “Flow State”

Dr. Montessori was a scientist and the Montessori method of education was born from her observations of children and how to support their optimum development. She even graphed patterns of activity for individual children and classroom communities. In her scientific study, Dr. Montessori found that children need a block of uninterrupted time in order to go through a rhythm of focus and consolidation. Children two and a half and older need at least three hours to move through these cycles of concentration. Often children’s most growth and meaningful work happens toward the end of a three-hour block of time.


We can think about this in relation to our current-day understanding of what it means to get into a flow state. Sometimes people describe a flow state as “being in the zone.” It’s when we are so immersed in and focused on what we are doing that a sense of time and our surroundings disappear. This concept of flow has been most clearly articulated by Mihaly Csikszentmihalyi. Csikszentmihalyi was a psychologist whose studies of happiness and creativity led to his articulation of flow – a highly focused mental state that is conducive to creativity and productivity. Interestingly enough, when Csikszentmihalyi’s grandchildren started going to a Montessori school, he saw how Montessori learning environments allowed young children to achieve this state of flow. 


Why is this significant?

In order to get into their own state of flow, children in our learning communities need a three-hour chunk of time. We have designed our morning arrivals and routines so that children can benefit from an interrupted morning work cycle. 


Part of the morning schedule involves children having enough time to greet their peers and go through their routines without being rushed before they enter the classroom environment. When children are ready and in the classroom, the guides can begin focusing on giving lesson presentations and generally supporting children as they start their day.


However, if children routinely arrive late at the beginning of the morning, the adults’ attention needs to be split between greeting those who arrive late and attending to the children who have started their important work of the day. 


This is also hard on the children who arrive after their peers have settled into their morning. When children enter a space where everyone is already connected and engaged in work, it is hard for them to connect with classmates and even know where to begin. This is especially challenging for those who really need to establish a social connection at the beginning of their day. It’s a little like awkwardly coming late to a party and finding everyone else in already established social circles!


In addition, late arrivals can be challenging for the community as a whole. The children who were on time and working often find it distracting when friends and classmates arrive. They might even lose focus on what they were leaning because they feel compelled to greet their friends. However, once everyone has arrived, the community is really able to settle. The adults aren’t trying to help children transition into the classroom and friends aren’t getting distracted by who is coming through the door. After arrivals are over, a gentle hum often comes over the room.


A World of Difference

Children need time to transition. Some children are relatively quick, while others take over 15 minutes to get their items put away, shoes changed, and so forth. 


It makes a world of difference when our community members arrive on the early side, so that transitions can happen when a guide is able to be present to greet children and so that we can have everyone in the classroom at the start of the day.


We know that mornings can be hard. Believe us, we know. If we were able to just extend the morning if people arrive late, we would! However, children get hungry for lunch, we want to have plenty of time outdoors, and we also need to leave time for children who need to rest. Thus, we rely upon on-time arrivals for the very important three-hour work cycle. Having that uninterrupted block of time is vital to a well-functioning classroom and to individual children’s development.


Thank You!

Thank you so much for being attentive to on-time arrivals, understanding why having the three-hour work cycle is so important, and considering how you can help. If you would like to meet and brainstorm about routines that can support on-time arrivals, we would be honored to get to strategize with you. When we can meet one-on-one with families to support morning routines, we often find some really creative, healthy, win-win options! It can take time to figure out what is most effective for each child and family. It’s a constantly evolving opportunity and we look forward to the collaboration. Please schedule a time to come in and connect.

Subscribe to our Blog

You might also like

By Danielle Giordano February 4, 2026
The body content of your post goes here. To edit this text, click on it and delete this default text and start typing your own or paste your own from a different source.
By Danielle Giordano January 30, 2026
In Montessori elementary classrooms, we like to introduce big ideas with big stories. We offer children a sense of wonder first, sort of like an imaginative doorway, so that when they later study formulas, theorems, and proofs, they already feel connected to the human story behind them. One of these stories is The Story of How Geometry Got Its Name, an introduction to a subject that is far older than the textbooks and protractors we encounter today. In Montessori, Geometry is more than about shapes. It is about human beings solving real problems in the real world. A Problem as Old as Civilization To introduce geometry, we take children about five thousand years back in time to the ancient civilization of Egypt. This was a land shaped by the , the longest river in the world. Each year, the Nile flooded its banks as snowmelt poured down from the mountains far to the south. The Egyptians depended on this yearly flood as it left behind rich, dark silt that nourished their crops and made life possible in an otherwise harsh desert. But the flood created a challenge, too. It washed away the boundary markers that separated one farmer’s field from another. When the waters receded, no one could quite remember where their land began and ended. Arguments ensued. “This corner is mine!” And the fields needed to be measured and marked again. The First Geometers: The Rope Stretchers To solve this annual problem, the Egyptians relied on a special group of skilled workers called the Harpedonaptai, or Rope Stretchers. These were early land surveyors who used a knotted rope tied at regular intervals and three weights to create a very particular triangle. In the classroom, we invite a few children to hold a prepared rope at its large knots, forming that same triangle. As they stretch it out and lay it on the ground, many quickly recognize what the Egyptians had unknowingly created: a scalene right-angled triangle. This shape would later become central to the geometry studied by Greek mathematicians. The Rope Stretchers used this simple tool to re-establish field boundaries, set right angles, and make sure the land was measured accurately and fairly. Geometry, in its earliest form, served a deeply practical purpose. From Rope to Pyramid The Rope Stretchers’ expertise was valued far beyond the farmlands. They also helped lay out the foundations of temples, monuments, and even the Great Pyramid of Giza. The base of the Great Pyramid is a perfect square, which is an astonishing feat of measurement and design. The Pharaoh himself oversaw these measurements, but it was the Rope Stretchers who executed them. Their work represents one of humanity’s earliest recorded sciences: the careful measuring of the earth. How Geometry Got Its Name The name geometry reflects this ancient practice. It comes from two Greek words: gê — earth metron — measure Geometry literally means earth measurement. The Egyptians did not use the language of right angles, nor did they classify triangles as we do today. Their work was grounded in practical needs. They needed to solve problems, organize land, and create structures that would endure for thousands of years. Yet their discoveries influenced later thinkers like Pythagoras, who likely traveled to Egypt and learned from their methods. Over time, the simple knotted rope inspired a whole discipline devoted to understanding lines, angles, shapes, and the relationships between them. Why We Tell This Story in Montessori When Montessori children hear this story, something important happens. Geometry becomes more than a set of rules or vocabulary words. It becomes a human endeavor born from curiosity, necessity, and ingenuity. This is the heart of Montessori’s cosmic education: helping children see knowledge not as isolated subjects, but as gifts from generations before them. When children pick up a ruler, explore angles with a protractor, or classify triangles in the classroom, they are continuing a legacy that began with those early Rope Stretchers on the banks of the Nile. Through story, children feel connected to the people who shaped our world and to the problems that inspired great ideas. Schedule a tour today to see how geometry becomes meaningful, purposeful, and alive for our children here in Old Saybrook, CT.
Gratitude: Why We Celebrate the Unsung Heroes
November 25, 2024
As elementary children admire heroes, Montessori uses this to inspire leadership, cooperation, and appreciation for both known and unknown heroes.
More Posts