ACE Montessori · Casa Program

Casa

2.5 years – 6 years

At ACE Montessori, we honour each child’s individuality, where children are supported to learn at their own pace and follow their natural interests through purposeful, hands-on exploration with the help of a guide.

In the Casa classroom, our Montessori certified educators carefully guide learning across Practical Life, Sensorial, Language, Mathematics, and Sciences while also enriching the child’s experience through Culture, Arts, and French. This prepared environment allows children to develop concentration, independence, and a deep love of learning through meaningful work and repetition. Dr. Montessori emphasized, “Never help a child with a task at which he feels he can succeed,” highlighting the importance of allowing children to build confidence through their own effort.

Children working with Montessori world map materials at ACE Montessori.

Children learn within a structured, multi-age community where collaboration and respect are naturally cultivated. They learn to share space and materials, support one another, and develop awareness of others’ needs and rights. In this social environment, children not only build academic skills but also develop grace, courtesy, empathy, and responsibility as active members of a respectful learning community.

The Casa curriculum

Areas of development in the Casa classroom.

Practical Life

At ACE Montessori, Practical Life activities form the foundation of the child’s journey toward independence, confidence, and self-discipline. Through purposeful, hands-on experiences, children develop essential self-care skills and learn to care for their environment in meaningful and respectful ways.

Everyday tasks such as tying shoes, buttoning sweaters, zipping up jackets, sweeping, and tidying up allow children to participate in real-life activities that foster responsibility and self-reliance. These experiences help children understand sequences, build order, and experience the satisfaction of completing a work cycle in an organized fashion.

Activities such as stringing beads, using tweezers, transferring objects, and other fine motor exercises further refine hand-eye coordination, concentration, and control of movement. Through repetition, children strengthen their ability to focus, refine their skills, and complete tasks independently with growing confidence.

A child practising pouring water at ACE Montessori.

A key aspect of Practical Life is learning through consequential experiences. When children experience natural outcomes, such as spills that need to be cleaned, or misplaced items that must be found and returned, they develop a deeper understanding of cause and effect. These real experiences gently guide children toward responsibility, problem-solving, and awareness of their actions within the environment.

In this carefully prepared Montessori environment, Practical Life supports the child’s holistic development, nurturing independence, coordination, resilience, and a strong sense of capability in everyday life.

Sensorial

Using their five senses, children engage with carefully prepared sensorial materials that invite exploration, comparison, and discovery. Sensorial activities cater to all 5 senses helping children refine their senses and differentiate between the different sense organs.

Some sensorial activities are designed with a built-in control of error. This gentle guidance allows children to independently notice and correct mistakes, strengthening self-control, concentration, and the ability to refine their work through their own observation and intellect.

As children gain experience and confidence, they progress to more advanced sensorial materials that no longer include a visible control of error. At this stage, children are required to rely on memory, logic, repetition, and careful observation. Through structured and repeated engagement, they develop a more disciplined and analytical way of thinking, learning to work with accuracy and intention while strengthening their ability to prevent errors through understanding rather than correction.

A child exploring the Montessori smelling bottles at ACE Montessori.

These sensorial experiences are also carefully graded in a mathematical sequence, gradually introducing concepts such as size, dimension, order, sequence, and proportion. In doing so, children begin to develop what Maria Montessori called the “mathematical mind,” laying a strong foundation for later abstract mathematical thinking in the Casa program.

Language

At ACE Montessori, children aged three to six develop English language skills through a rich, hands-on Montessori environment that integrates language learning across all areas of the curriculum, including Geography, Science, and cultural studies. Language is experienced as meaningful communication, allowing children to build vocabulary, comprehension, and confidence in expressing their thoughts.

Children begin by exploring phonetic sounds through tactile materials such as sandpaper letters, which connect the sound, symbol, and movement of writing. From there, they naturally progress to forming words, writing simple sentences, and developing early reading skills through a phonetic and phonogram approach that supports both fluency and understanding.

As their language skills expand, children are introduced to grammar concepts in a concrete and engaging way. Through Montessori materials, they explore parts of speech such as nouns, verbs, adjectives, and more, which helps them understand how language is structured and how words function within sentences. This deepens their ability to communicate ideas clearly.

Through this progressive approach, children develop not only the ability to read and write, but also the confidence to articulate their thinking eloquently.

A child matching phonetic word cards at ACE Montessori.

Mathematics

At ACE Montessori, mathematics is introduced through carefully designed Montessori materials that allow children to experience abstract concepts in a tangible and meaningful way. Instead of memorization, children build understanding through hands-on exploration of quantity, sequence, and number relationships using materials such as number rods, golden beads, and spindle boxes. These experiences help children develop a strong foundation in place value and the four operations; addition, subtraction, multiplication, and division by physically seeing and manipulating quantities.

Alongside number work, children are also introduced to geometry through Montessori materials and activities that make shapes and spatial relationships concrete and engaging. Using geometric solids, shape cards, constructive triangles, and pattern-based materials, children explore properties such as form, size, symmetry, and composition. They begin to recognize how shapes relate to one another, how complex figures are formed from simpler parts, and how patterns repeat and transform in the environment.

A child working with Montessori bead materials and number work at ACE Montessori.

Through these experiences, children gradually internalize geometric concepts while developing visual discrimination, precision, and spatial awareness. They begin to see mathematics not as isolated facts, but as an interconnected system that exists in the world around them.

This integrated approach to mathematics and geometry nurtures what Maria Montessori described as the “mathematical mind,” preparing children with a strong conceptual foundation for more abstract mathematical thinking in the Casa program.

Sciences

At ACE Montessori, science is introduced through hands-on exploration that encourages curiosity, observation, and discovery. In Biology and Zoology, children engage with puzzles and Montessori nomenclature cards that help them identify, classify, and understand living things in a concrete and meaningful way. Through these materials, children explore the parts of plants, animals, and human body systems, building vocabulary and developing an early understanding of how living organisms are structured and function in the natural world within their life cycles.

In Geography, children are introduced to the world through continent maps, puzzle maps, and hands-on materials that help them explore land and water forms. Using tactile learning tools, they begin to understand the relationship between physical geography and human environments, identifying continents, countries, oceans, lakes, islands, and peninsulas in a concrete and engaging way.

Through these carefully designed Montessori materials, children develop a strong foundation in scientific thinking, classification, and spatial awareness. This integrated approach fosters curiosity about the natural world and builds a meaningful connection between the child and their environment.

A child working with Montessori botany leaf shapes at ACE Montessori.

Arts and Culture

At ACE Montessori, Arts and Culture are not treated as separate subjects, but are deeply integrated across Language, Science, and Geography, allowing children to experience learning as a connected and meaningful whole. In line with the Montessori philosophy of Maria Montessori, who believed that education should connect the child to both their environment and humanity, children are guided to explore creativity, expression, and cultural awareness through hands-on experiences.

In Language, children express their ideas through storytelling, drawing, and creative representation, extending their vocabulary and comprehension into imaginative and expressive forms. In Science and Biology, artistic exploration is woven into observation work, where children draw plants, animals, and natural phenomena, helping them notice detail, refine observation skills, and deepen understanding through representation.

A child creating art with paint at ACE Montessori.

In Geography, culture becomes a lived experience as children explore continents, countries, flags, landmarks, and traditions. Through cultural materials, songs, art activities, and sensorial exploration, children develop respect and appreciation for diversity while building a sense of global awareness and belonging.

Art activities such as painting, drawing, crafting, music, and movement are embedded throughout the curriculum, allowing children to express their understanding in multiple ways. This integration supports creativity, concentration, fine motor development, and emotional expression.

Through this holistic approach, Arts and Culture become a natural extension of learning connecting the child to language, nature, and the world, while nurturing imagination, empathy, and a lifelong appreciation for human creativity and diversity.

French

At ACE Montessori, French is introduced as part of our bilingual enrichment, supporting children in developing early awareness of a second language during the most receptive years of language acquisition. In alignment with Montessori principles, language is not taught in isolation, but is absorbed naturally through meaningful interaction, repetition, and everyday use within the prepared environment.

Children are exposed to French vocabulary through songs, simple conversations, routines, and thematic learning connected to their daily experiences. Words and phrases are introduced in context, such as greetings, numbers, colours, classroom materials, and daily actions, allowing children to build understanding in a natural and joyful way.

This early exposure supports listening skills, pronunciation, and comprehension, while also strengthening overall language development in English. The bilingual experience enhances cognitive flexibility, memory, and attention, as children learn to recognize that objects and ideas can be expressed in more than one language.

A child practising letter formation in a sand tray at ACE Montessori.

Through consistent and playful exposure, French becomes a living part of the classroom environment, fostering curiosity about language and culture while laying the foundation for future bilingual confidence.

At ACE Montessori, we recognize that the first six years of a child’s life form a strong foundation for all future learning. As children approach the age of six, they complete their journey in our Casa environment, having developed independence, confidence, curiosity, and a deep love for learning.

At this stage, children graduate from ACE Montessori and transition to the next phase of their educational journey. Families are supported as they choose the school system that best aligns with their child’s needs and future goals.

Through their Montessori experience, children leave with a strong academic foundation in language, mathematics, science, geography, and cultural studies, along with essential life skills such as focus, self-discipline, responsibility, and social awareness. Most importantly, they develop the confidence to adapt to new environments and the independence to navigate change with ease.

What families say

ACE Montessori is one of the best Montessori schools — teachers are very professional and friendly.

Batool Mohsin Casa parent

Visit our Casa classroom.

If you think your child would thrive in a Montessori environment, give us a call or join our waitlist. We’d love for you to visit and learn more.

Or call 905 472 9899