A parent at a fork in the road
Your child is two and a half or three. A decision has to be made about where they will go in September. On one side is the conventional preschool — in Poland that usually means a public przedszkole down the street (free above the basic five hours, paid only for meals), known to the neighbours, close to home; in an expat family it may equally mean a British, American or French international school’s early-years programme. On the other side is a Montessori facility, about which someone at the playground says that “children eat lunch by themselves with a spoon from a glass plate”, that “there are no colourful posters”, and that “it costs”. After two visits you have the impression that these are not two variants of the same idea — that the people there speak a different language about the same child.
That impression is accurate. A mainstream preschool and a Montessori preschool are not two styles of the same pedagogy — they are two separate approaches with different histories, different theories of child development and different daily practice. This article compares them factually, in eight dimensions. It does not say which is “better” — there is no honest answer to that question apart from a specific child and a specific family. It says what the two models differ in, so that the choice you make is a conscious one.
1. Two different philosophical foundations
Polish public preschools grow out of the German pedagogical tradition of the 19th and early 20th centuries — from Friedrich Fröbel, who in 1840 opened the first “Kindergarten” (children’s garden), through the work of Comenius on systematic teaching, to Polish standards from the interwar and postwar periods. The core assumption: children learn through organised activities led by a teacher, in a peer group, following a pre-defined curriculum. The adult knows what the child needs at a given age, and leads them through that content step by step. International preschools in the British, French and American tradition rest on similar foundations — different in content, similar in structure: a curriculum, age groups, teacher-led activities.
Maria Montessori, an Italian physician and one of the first women in Italy to hold a medical degree, opened Casa dei Bambini in 1907 in the poor San Lorenzo district of Rome. Her starting point was the opposite: before you start teaching a child, look at them. What really interests them? What do they do if you allow it? What can they do at an age at which adults assume they can do nothing? Years of observation produced a method that assumes the child has an internal plan of development (Montessori called them “nebulae” — sensitive periods for language, movement, order, small objects) and that the adult’s task is not to impose content but to prepare the environment and step back.
This difference in foundation runs through everything that happens in the classroom.
2. The teacher’s role — activity leader or observer and connector
In a mainstream preschool the teacher leads. She stands in front of the group, organises art class, sings songs, reads stories, announces that now we eat lunch and now we go outside. This requires energy and competence and is a classic profession — the teacher is the central figure of the day.
In Montessori the teacher (often called “guide” in English-speaking countries) sits to the side, observes, takes notes in a journal. She does not call the group into a circle, does not announce the theme of the week, does not ask “who knows what season it is?”. Her work has three parts: preparing the room so that it reads as a clear invitation for the child; giving individual presentations of materials to a single child (four to eight minutes, almost wordless, step by step); and observing — who has shown interest in what, who is ready for the next material, who is bored, who needs physical help and who only needs your presence.
For a parent raised in a conventional system, a first visit to a Montessori classroom can be a surprise: the teacher sits at a small table with one child while fifteen or twenty other children work independently around the room, nobody is shouting, nobody is organising. The first reflex is to think “the teacher isn’t doing anything”. She is doing a great deal — just not the things we associate with the work of a teacher.
3. The daily plan — hourly schedule or three-hour work cycle
In a mainstream preschool a typical day is divided into blocks of 20 to 40 minutes: breakfast, art, movement, second breakfast, music, free play, lunch, rest, afternoon snack, outdoor time, free play, pickup. Children move from block to block together, on the teacher’s signal.
In Montessori the heart of the day is the so-called three-hour work cycle — most often from around 8:30 to 11:30. During this time each child chooses what they will do: pick the pink tower from the shelf, sit in the reading corner with a book, go to the bead-counting table, help water the plants, wash a small table with a sponge. There is no signal “now everyone changes activity”. There is no “theme of the day: autumn”. There is a long block of time in which the child can enter deep concentration. Montessori observed that children enter the state we now call “flow” roughly 20 to 30 minutes after starting their work — which is why short 20-minute activities make it impossible.
After the three hours of work cycle there is a shared meal, time outside, in the nursery a nap, in the preschool sometimes a second, shorter work cycle in the afternoon. A plan exists — but it is a frame, not a clock-timed schedule.
4. Age groups — homogeneous or mixed 2.5–6
In most mainstream preschools the groups are divided by year of birth: three-year-olds in one room, four-year-olds in the next, five-year-olds in a third. This follows from the assumption that children of the same age have a similar level of development and can be given the same activities.
In Montessori the groups are mixed-age — in the preschool the standard is 2.5 to 6 years in one room. This is not a logistical mistake nor a way to cut costs. It is a deliberate decision. A three-year-old watches a five-year-old working with the red rods or reading their first words — and that lands harder than any adult presentation, because “a five-year-old is me in two years, they can do it, I can too”. The five-year-old, in turn, explains to the three-year-old how to pour water from a pitcher, and through that explanation understands their own action more deeply. Adults know from experience that to really know something, you have to be able to teach it. Children do this naturally in a mixed-age group.
In practice this also means that a child spends three years in one room — enters as the youngest and grows up to be the oldest in the same space, with the same teacher. For many children that is more secure.
5. Materials and environment — bright toys or wood, metal, glass
Walk into a typical mainstream preschool classroom: walls in bright colours, posters of cartoon characters, lists of birthdays, an alphabet chart, a weather calendar. In the corners, boxes of plastic toys — small cars, blocks, play kitchens, dolls. Everything designed to attract the child’s attention, to “stimulate”.
A Montessori classroom looks different. The walls are neutral — white, cream-beige, light grey. On the walls maybe two or three pictures in simple frames at the child’s eye level (not the adult’s). Shelves are low, open, wooden. On the shelves materials sit on trays or in baskets: a pouring set with porcelain pitchers, a wooden frame for threading buttons, metal bowls for sorting grain, glass jars with beans in different colours. Tables and chairs are at child height, light enough for the child to move them, and made of wood.
Why wood, ceramics and glass instead of plastic? Two reasons. First: these materials give the child feedback. A glass pitcher, dropped, breaks — the child learns that some things are fragile and have to be carried carefully. A plastic pitcher teaches nothing. Second: aesthetics. Montessori observed that children respond to beauty — to a well-made object, to a harmonious environment. Plastic toys in bright colours are not beautiful; they are over-stimulation that weakens concentration.
6. Evaluation vs observation — stars on the wall or teacher’s notes
In conventional preschools (it depends on the specific facility and teacher), reward systems are common: stickers for eating lunch, stars for good behaviour, red hearts, “praise of the day”, a board with children’s names and stamps. This is a tool known for generations — it works in the short term (the child will eat lunch for a sticker), but it teaches the child one thing: I do something because I will get something for it.
In Montessori there are simply no external rewards. The teacher does not say “well done!”, does not hand out stickers, does not announce “today Antek worked the best”. Instead she keeps individual observation notes — what the child does, which material caught their interest, how long they worked, what frustrated them, what intrigued them. These notes are the basis for decisions about the next presentations of materials. Parents receive reports from them (usually once a month or once a quarter).
The philosophy behind this: we want the child to work because they want to themselves. External praise (“what a lovely drawing!”) seems neutral but builds in the child the habit of looking at the adult for a reaction — did I do it right? are you pleased with me? Over time the child stops asking themselves what they think of their own work and starts asking others. Montessori wanted to raise people who look at their own work for themselves.
This can be the hardest point for a parent raised in another system — when the child runs up with a drawing, the natural reflex is “oh, how beautiful!”. In Montessori we learn another reflex: “you used a lot of blue here — tell me about it”. The first message evaluates. The second takes an interest.
7. The transition to school — how a Montessori child copes in first grade
This is the most common parental fear when considering Montessori: “There is no Montessori in school, my child will face desks, bells and a class of twenty-five children again. Won’t it be a shock?”. The question is fair and deserves a factual answer.
From our observation and from research (including Professor Angeline Lillard of the University of Virginia, with long-term comparisons of Montessori children and conventional-preschool children), children after Montessori preschool tend to do well in three things in the first months of school. First, independence — they pack their own backpacks, dress themselves, go to ask the teacher about anything they do not understand. First-grade teachers often say that these are their “least demanding” pupils in terms of supervision. Second, concentration — because for three years in Montessori preschool they practised choosing work and persevering at a task. Third, academic readiness — most Montessori children at the age of six already read and have the basics of mathematics, so the first grade starts from “this is going well” rather than “we are just starting”.
What can be hard? The classic “sit quietly and listen to the teacher for forty minutes” — because the Montessori child has been taught that if something is unclear, you ask; if you have a question, you raise it; if you want to do something, you stand up and do it. The first semester in a conventional classroom is often an adaptation — two, three, four weeks during which the teacher adjusts her expectations and the child learns the new rules of the game. This is NOT pathology or failure — it is normal adaptation, the same as for a child from a strict public preschool who joins a much more permissive school.
It is worth talking to the future first-grade teacher before September. Many teachers in Poland already know children from Montessori and know what to expect — and the best of them know how to use the independence of these children as support for the whole class. The same applies to international schools: an AMI- or AMS-trained Montessori child fits naturally into IB Primary, into a British EYFS programme, into an American-style early-years programme, because the disposition to choose work and persevere transfers across systems.
8. What it actually costs and what you get in the package
Let us put the question of cost honestly: a public preschool in Warsaw is subsidised by the city, and the parent pays only for meals (around 250 to 350 PLN per month) and for hours above five (1.30 PLN per hour). The monthly cost is realistically 350 to 500 PLN.
A Montessori preschool in Warsaw means tuition, plus meals, plus a registration fee — and the spread between facilities is wide enough that quoting a single figure would mislead. The exact rate at a specific facility is worth checking directly when you get in touch; it varies with location, how fully the classroom is equipped, and how many hours the base rate covers. On the cost side the difference against a public preschool is significant and we do not pretend otherwise. International preschools in Warsaw sit in a different bracket again — the most expensive of the options for the same age range.
What do you get in the package? Small groups (usually up to 16–18 children), staff holding Montessori certificates for the relevant age range, Montessori materials (a complete classroom set is an investment of tens of thousands of zlotys), three years of a stable relationship in one group, individual observation reports. It is a different product — not better by definition, but different.
It is also worth knowing about subsidies. The nursery age range is covered by the Aktywny Rodzic programme (a subsidy of up to 1,500 PLN per month for working parents) — for international families this can apply from the child’s first birthday, and the eligibility rules do not require Polish citizenship. For preschool age there is no equivalent national programme, but a few Warsaw districts have their own modest schemes.
Frequently asked questions
Will my child cope in a class of 25 after Montessori?
Most of the time, yes. Adaptation takes two to four weeks and mainly concerns the need to sit quietly and listen for longer. Academically and in terms of independence, the child is usually well prepared. It is worth letting the future first-grade teacher know where the child came from — many teachers already know this profile.
What if my child is very lively — will Montessori work for them?
Yes. Montessori was designed with children who need movement in mind. There are always materials in the room that require carrying, standing up, pouring, transferring. A lively child in an authentic Montessori classroom usually channels their energy into work with materials after the first few weeks and is less scattered than in a classroom where they have to sit at a desk.
Do children in Montessori play together, or does each one work alone?
They both play and work together. The myth that “everyone works alone on their own mat” is not true. In practice, children often work in pairs or trios, younger ones watch older ones, older ones explain to younger ones, the whole group runs around the playground. Individual choice of work does not mean isolation — it means that nobody is forcing anyone else to do a particular thing.
Is a mainstream preschool “bad”?
No. A mainstream preschool with good, experienced staff and an empathetic director can be a wonderful place for many children. The choice between Montessori and conventional is not a choice between “good” and “bad” — it is a choice between two different approaches. What matters most is that the specific facility you choose is well run, regardless of pedagogy.
How do I check that a Montessori facility is “real” and not Montessori in name only?
The name “Montessori” is not legally protected in Poland. Check three things: teacher certificates and accreditation (AMI, AMS, PIM — not “Montessori-inspired”), mixed-age groups (2.5–6 in one room), no rewards and no punishments as policy. The full checklist is in our 12 points for a Montessori nursery and 13 points for a Montessori preschool.
What does a Montessori preschool actually involve?
This is really a question about what makes Montessori a preschool different from a mainstream one: observing the child and a prepared environment instead of a top-down activity schedule. The guide (the term this method uses for a teacher) sets up the room, presents a material to one child at a time, and then steps back, while the child chooses their own work within the three-hour work cycle. Montessori mathematics and the other areas (practical life, sensorial work, language, culture) are covered in more depth in our complete guide to the Montessori method; AMI/AMS accreditation of the staff is always worth checking when choosing a facility.
A note on international preschools in Warsaw
If you are weighing Montessori against an international school’s early-years programme, two things are worth keeping in mind. First, “international” is not one method. The British EYFS framework, the IB Primary curriculum, the French maternelle programme, the American play-based early-years approach, and the Reggio Emilia approach (popular in some Warsaw international schools) all differ from each other as much as they differ from Polish state pedagogy. Some are closer to Montessori than others — IB Primary and Reggio share a child-led emphasis; British EYFS and French maternelle are more teacher-led. Ask the specific school what their approach is in detail.
Second, if your family is likely to move country in two or three years, an AMI Montessori preschool is one of the most “portable” environments. AMI is the same standard worldwide — a child who leaves our classroom in Białołęka can join an AMI classroom in London, Singapore or Vancouver and feel at home within a week. Polish state pedagogy and even Polish private preschools do not translate as smoothly.
What next
If after reading this you have the sense that Montessori might suit your child, the best next step is to see a classroom in person. At MOC Montessori we run open days for families considering enrolment. We show the room, introduce the teachers, sit you on cushions on the floor, and leave you alone for a moment with your child. You will see whether it is a space in which your child could find their place.
Book through the enrolment form or call +48 668 555 124. We are in Białołęka, at ulica Małej Brzozy 12. We have been operating since 2022, have a 4.7 rating from 40 Google reviews, and are registered as a daily caregiver in the City of Warsaw (the nursery part) and as a preschool in RSPO under number 478997.
If what you actually need before comparing the two models is a plain definition of the method itself, we cover that separately in what is the Montessori method?
And if your question sits one step before any comparison — what a Montessori preschool actually is as a place: which children attend it, what the day, the classroom and the mixed group look like, and what the teacher does all morning — that version of the question has its own page: What is a Montessori preschool?.