Materials Spotlight: The Color Tablets
Rebecca Lingo • October 23, 2023

Young children are constantly absorbing information about the world around them! Some of it is very concrete and other concepts are abstract. 


Color as an Abstraction

Think about the color red. Red is an idea that is formed by the comparison of red with other colors. Red can describe physical things, but you can’t bring “red” to another person. We can find a red apple, a red street sign, a red flower, but we can’t find just red. Red is an abstraction.

At Wheaton Montessori School, we are mindful of how we introduce young children to abstract concepts. We represent the intangible concept in a physical form in isolation. Our students can really focus on the quality and the language connected to that attribute. Every variable is held constant except for the one characteristic to experience, compare, and explore. We do this to give children the clearest, most precise idea we can. 


The materials that we use to introduce the abstract concept of color are called color tablets. Each color is represented on a tablet. The tablet with red looks exactly like every other tablet in our color box except for its color. Each tablet has the same size, weight, and shape. The only variation is the color. This materialized abstraction allows us to put “red” in the child’s hands to experience and explore. The Montessori color tablets are organized into three boxes.


First Color Tablet Box

The first color tablet box is composed of three pairs of color tablets: red, blue, and yellow. These primary colors represent the extremes of color. With this first box we awaken children’s sensory awareness by introducing how to pair the matching color tablets. There are two of each variable and children find the mates. Cognitively it is easier for children to notice sameness than difference.


In this first stage, we also demonstrate how to handle the material and how to experience the sense. If a child can’t distinguish the extremes of the set, we get important information about their sensorial perception. Sometimes the child isn’t successful at this first stage because they aren’t yet comprehending the concept of sameness. Thus, we must be very careful to let children know how we are pairing the items by finding the tablet that looks exactly like the one we have selected first. This isn’t just random pairing. It is based upon a specific perception. Often children don’t spend too long with this first box of color tablets and sometimes young children are drawn to the simple beauty of the three primary colors. 

Second Color Tablet Box

With color box two, the focus is still on finding similarities, however, there are more variables. For example, color box two has primary colors and secondary colors, as well as brown, grey, black, and white. This adds more variables for children to search through to find the match and requires them to use a finer level of discrimination. When we add more variables, the differences between them become smaller and not as extreme. This challenges children’s exactness and precision.


Third Color Tablet Box

The third box of color tablets is divided into seven or eight compartments each with a gradation of one color from dark to light. Children begin using this box when they have been successful pairing with more variables because grading by shade requires a higher level of discriminating difference. Children’s attention has to be focused on a slight unit of difference. Is the blue just lighter than the last shade of blue? This is cognitively much harder!


Just these three steps are not enough to ensure the maximum amount of depth of experience with the materials. Thus, we extend work with the color boxes by offering language and memory games.


Language Extensions

After children have some experience with the material and we observe that they are successful in consistently pairing two colors together, we offer children language to accompany the abstract concept. Language fixes the sensorial quality in their minds and aids memory and recall. We don’t want to give language to images that are not clear, because that confuses children. When children are successful pairing colors, we offer the names of the colors. Then when children are successful in grading the shades of a color, we offer the comparative terms (darker than, lighter than) and superlative expressions (darkest red, lightest red). 

Memory Games

Memory games help children discover sensorial qualities in the world around them. In the first memory game, children put one set of the paired color tablets in one location and the second set in random order somewhere else in the room. The trick is to have the second location be just far enough away so as to allow enough time for children to retain a memory of the color. To play the game, children place a “memory marker” next to one of the color tablets lined up in the first location. They then hold that color, such as “red”, in mind and walk to the second location. There they find the red tablet and bring it back to place it by its identical match. Children then move the memory marker to another color tablet and continue. 


When children are successful with this, they can try a harder variation of this game in which they use a tray to place the second set of color tablets in scattered locations around the room. When children go to find the matching color tablet, they must retain the impression in their memory for a longer time and not be distracted by the other things they see as they walk around the room. 


Children can also play a game of matching each color tablet to a material in the classroom. For this game, children use the memory marker to indicate which color tablet they are using. They then study the color tablet, leave it on the rug, and then search the environment for objects that have the same exact shade of the color. They bring items back and make a collection beside the selected color tablet before returning everything to its place. When children collect red items, they can carry a 100 stamp, a one chain, a bucket, a fraction, a colored pencil a flower, and so on.


Keys to the World

If we think about the world of color, we realize there are an infinite number of colors, shades, etc. We don’t give children every color of the world. We give the keys: the primary colors, then the secondary colors, then black and white, and a few other colors. Every other color is made from those keys!


The color tablets are one of many lovely and inviting materials we use in the primary classrooms. 


Come visit our school and see how young children internalize these kinds of abstract concepts and, in the process, develop a refined sensorial ability so that they understand their world to the fullest.


Interested parents are encouraged to schedule a tour using the button on this page. Current families please use these links to sign up for your observation times. 


Adolescent Seminar Observation

Ms. Searcy’s Upper Elementary Classroom Observation

Mrs. Fortun’s Lower Elementary Classroom Observation

Mrs. Mayhugh’s Lower Elementary Classroom Observation

Mrs. Berdick’s Primary Classroom Observation

Ms. Carr’s Primary Classroom Observation

Ms. Chiste’s Primary Classroom Observation

Mrs. Rogers’ Primary Classroom Observation



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Montessori Mayhem? Pint-Sized Pandemonium? When I give tours of the Elementary classrooms or welcome new parents to the Elementary program at Wheaton Montessori School, some parents believe that students are allowed complete freedom, as if the classrooms are a beautiful den of chaos and anarchy. Indeed, this is one of the biggest misconceptions about Montessori education. (The biggest misconception being, in my experience, that Montessori isn’t “real world” education. But as we say in our lessons, “That’s a story for another day.”) While Montessori classrooms DO give children the freedoms they require and deserve, it’s not an unlimited free-for-all with an adult watching from an observation chair! Freedom is always balanced with responsibility, to oneself and to the community. These values, freedom and responsibility, are essential for creating a happy, busy, humming classroom where children thrive. What Does Freedom Mean in Our Classroom? “Freedom” in the classroom means that students are encouraged to make choices about their learning. Just as in our Primary classrooms at Wheaton Montessori School, students are free to choose their work, their seat, and their work partners. They are free to move about the classroom and do not need to raise their hands to visit the restroom, get a drink of water, or ask a question. Let’s look at a few of these freedoms more closely. Students are Free to Choose Their Work. For example, they may choose which book to read, choose a work partner to research a chosen topic, or practice a tricky bit of a lesson over and over. They are also able to choose how they will show their understanding. They might present their understanding through a poster, a diorama, a model, a handmade book, or an enormous amount of cardboard and hot glue. These choices empower students to take charge of their education and express themselves in ways that suit their interests and strengths, something a standardized test or a worksheet can never do. However, freedom in the classroom ALWAYS has limits. For example, students are free to choose their work, but choosing NOT to work is not an option. They are free to choose their work from the lessons that have been presented to them. While students may choose their reading material, it must be appropriate for their reading level and classroom guidelines. When students select a partner, they must do so respectfully and inclusively. When students create projects and work output, they must do so with care, make proper use of materials, and in a way that shows what they understand about their topic. Additionally, these choices should never disrupt their own learning and construction, or that of their peers. The Role of Responsibility In a true Montessori classroom, freedom comes with responsibility. And that responsibility can sometimes be uncomfortable at first. Students are expected to care for classroom materials, such as returning books and lesson materials to the shelf, taking part in classroom jobs, keeping a record of their work in their work journals, and handling art supplies properly. They are responsible for practicing their lessons and completing chosen follow-up work, listening attentively during lessons or when a classmate is sharing a presentation or thought, and helping classmates when needed and available. A student is not free to use materials in a way that damages or wastes the classroom supplies or puts anyone in harm’s way. Freedom within our classroom never allows for harming oneself, others, or the classroom materials. Healthy boundaries, limits, and structures are consistently communicated in advance with clarity and respect, ensuring practicality and alignment within the community. Classroom expectations and rules are collaboratively developed and agreed upon by the community. In order to foster a positive learning environment, both students and teachers are expected to adhere to the shared expectations and responsibilities. When necessary, the classroom adult will address students and reiterate expectations and boundaries in a firm yet considerate manner. This balanced approach is effective only when maintained consistently throughout each day. What Might it Look Like When the Balance Needs to Shift? The adults in the classroom are constantly observing the children to be sure that each child has as much freedom as they are ready for, providing them space, room, and opportunities to show their strengths, and make their own choices throughout the day. When that freedom is too much, a teacher might need to provide more lessons in how to use materials that have been damaged or used improperly, limit work partner choices, or have a student sit with the teacher while they practice lessons or work with precious art materials. The adults will be watching for the perfect moment to allow the child increased freedom within the classroom, and within the limits of the understood responsibilities. How Freedom and Responsibility Work Together Finding the right mix of freedom and responsibility is something we work on together every day in our classroom. Montessori teachers are specially trained to guide this balance, helping students practice important skills like making good choices, solving problems, and learning self-control. When children are trusted to make decisions, they also learn to take responsibility for those choices. Experiencing the natural consequences of their actions helps them become kind, thoughtful, and capable members of their community who understand how their choices affect others. What Does This Have to Do with Parents? Your support at home makes a big difference. By working together, we can help your child thrive both at school and at home. Encouraging your child to take responsibility for their actions and decisions reinforces what they learn in class. Yes, it can be uncomfortable, but it is necessary. It also becomes easier, more comfortable, and needs to be practiced less often when practiced consistently (like most things!). This supportive consistency across settings, at home and at school, helps children feel confident, cared for, and increasingly independent.