If you’re new to Montessori education, you may hear some unfamiliar terms when talking with your child’s teachers or reading school communications. Montessori uses certain words or phrases to describe how children learn, grow, and develop independence. Our Montessori in a Minute series is a homegrown resource built by Hudson Montessori School for our parents and community. Here’s a simple guide to some of the most common Montessori terms you’ll hear at Hudson Montessori Schoo

Montessori education values hands-on learning experiences that help children make sense of new ideas in an exciting way. In our Primary classroom, the Division Board is a wonderful math material that introduces children to division through movement, touch, and discovery. The Division Board shows our students that division is not difficult or stressful, but rather something they already know how to do: sharing equally. The material is made of a wooden board with numbered space

Why do Montessori classrooms place such care and intention on even the smallest daily routines? In Montessori education, independence is not just taught through grand gestures. Instead, our teachers help students cultivate confidence in everyday “I did it myself” moments. One of the best examples of this is the Montessori Jacket Flip. Here’s how it is done: A child places their jacket or coat on the floor in front of them, with the hood end at their feet and the jacket open.

The Montessori Clock of Eras is a circular timeline that introduces children to the major geological periods of Earth's history. Each section of the clock is color-coded and sized to reflect the length of each era, allowing students to see at a glance how long each period lasted relative to the others. Instead of memorizing dates, children explore Earth's development as one continuous story, using the clock as a visual guide to understand when changes occurred and how our wor

Sensorial work in a Montessori classroom nurtures each child's natural curiosity by engaging their developing senses. Long before children have the language to articulate questions, they learn about the world around them through sight, sound, touch, taste, and smell. In this article, we will review a few sensorial tools that are used in our Primary classrooms to refine hearing, touch, and smell. Sound Shakers Montessori Sound Shakers are designed to refine a child's sense of

One of the most unique facets of a Montessori education is the Three-Year Cycle. Our students in Primary (Age 3-6), Lower Elementary (Age 6-9), and Middle School (Age 11-13) stay in the same classroom community for three years. This stability gives students confidence and the time they need to grow at their own pace. Our Upper Elementary program (Age 9-11) is a two-year program. The multi-year cycle is a thoughtful and practical approach without students switching teachers ev

One of the most exciting parts of the Montessori math curriculum is the way it brings abstract concepts to life through hands-on learning. In our classrooms, students work with the Geometric Hierarchy of Numbers, a striking set of materials designed to help children understand the scale and structure of large numbers. Colored cubes in varying sizes from 1cm on up represent different place values. One unit appears as a tiny cube that fits comfortably in a child's hand. In cont

In our Toddler, Bridge, and Primary Montessori classroom, our shelves feature everyday objects that most adults and older children take for granted, like pouring bottles, tongs, folding, and twist-open bottles. For our Toddlers and Primary children, a set of Opening Bottles is a preliminary Montessori Practical Life material, a gateway that leads to independence and further discovery. How to Use This Material Our set of opening bottles is not much different from the bottles a

Dr. Maria Montessori believed that children have a "mathematical mind," naturally eager to explore the world through numbers. Unlike some educational approaches that delay formal math instruction, Montessori mathematics introduces concepts early, using specially designed, tactile materials. One of these materials used in our Lower Elementary classrooms is the Short Bead Frame, that moves a child from hands-on concrete experience to abstract mathematical thinking. How Does It

Sensorial Work in a Montessori environment nurtures a child's natural sense of wonder. In early childhood, before a child develops words to ask questions, they rely on sight, sound, touch, taste, and smell to understand their world. Our teachers know that for Toddlers, Bridge Primary, and Primary students, the senses are powerful tools sharpened through exploration and observation. One of the most exciting Sensorial tools for our youngest learners is the Thermic Tablets. This

Montessori education is unique because we encourage children to learn through sensorial exploration and using materials that engage hearing, seeing, touching, smelling, tasting, and cognitive skills. The Baric Tablets are a hands-on starting material emphasizing a sensory skill that we often take for granted: weight discrimination. Teachers present students with a set of three tablets to start the work. These tablets look similar to the eye and are uniform in texture, size,

Montessori Golden Beads: A Tool for Concrete Learning in Mathematics One thing that sets the Montessori mathematics curriculum apart is its priority of hands-on exploration of abstract concepts. The Golden Beads are one material that helps form the framework for higher-level mathematical thinking while allowing students to master concepts concretely. Golden Beads are small gold beads, typically made of plastic or glass. They are organized into groups representing units, tens,

Language, cognitive, and social-emotional skills explode for 2 year olds which is a critical developmental period. Fostering this growth is essential to set up our youngest students for a lifelong love of learning. Academic development at this age - “how we learn”, lays the foundation for future learning and overall growth. Engaging in age-appropriate educational activities helps toddlers develop critical thinking, problem-solving abilities, and more. Early exposure to conce

The Sound Baskets are a unique Montessori material used to support early language development. Our teachers use these baskets as a hands-on way to introduce phonetic sounds and set the stage for reading and writing. They are straightforward, effective, and tailored to the child's developmental stage and individual learning pace. The Montessori approach to teaching the alphabet differs at the youngest age level. Instead of teaching the “Alphabet Song” and the rote memorizati

The 45 Layout is an essential part of the Montessori Mathematics curriculum. It helps young learners develop a deep understanding of numerical concepts and place value. As both a visual and tactile material, the 45 Layout keeps students engaged while supporting the progression from concrete manipulation to more abstract thinking. What is the 45 Layout? The 45 Layout is a specific arrangement of Montessori math bead materials. Teachers use the Golden Beads and numeral cards to

Teachers use the Sandpaper Globe as a hands-on tool to teach children about the world, helping them understand the Earth’s geography, specifically its land and water forms. This tactile teaching tool is a removable blue sphere displayed on a spinning stand that holds the Earth at its correct axis angle. The globe is handed to the child to feel that the blue sections representing water are smooth, and the continents (land) are rough as they are coated with sandpaper. There ar

Dr. Maria Montessori recognized that distinguishing subtle differences in color shades is a skill that students need in many areas of life, from artistic expression to scientific observation. Through the Color Boxes, our students develop visual discrimination—the ability to perceive distinctions in color, shape, size, and form. Teachers introduce the Color Boxes in three stages: the Primary Color Tablets, the Secondary and Tertiary Color Tablets, and color grading. Children

Metal fraction insets are an educational material used in Montessori elementary classrooms to teach our students about fractions and geometric shapes. Teachers introduce children to the set of 10 green metal frames with red fractions from the “whole” to the tenths. The metal frames represent fractions of a whole shape, usually a circle. The frames are painted in different colors to represent each unique fraction. The insets are colorful, visually appealing and use metal knob

Cosmic Education is a pillar of every stage of Montessori education. It teaches children about the interconnectedness of all living...

The Montessori Geometric Solids are a versatile foundational tool used in our classrooms as early as our Primary Program. This sensorial material engages the student's senses and offers a deep understanding of spatial concepts and geometry. The Geometric Solids are a collection of wooden 3-D shapes sanded smooth and painted blue. They are stored in a wooden box with stands for the solids that may roll. Teachers introduce Primary students (before Kindergarten) to the solids wi