Montessori Programs for Every Stage of Early Childhood

From infant care to kindergarten, our programs are designed to nurture each child's natural curiosity and love of learning.

A Comprehensive Montessori Education

International Montessori Schools offers a full continuum of Montessori education from infancy through kindergarten, with supplemental programs to support working families.

ProgramAge RangeFocus AreasCampuses
Infant6 weeks – 18 monthsSensory development, trust, motor skills, languageMalvern, Royersford
Pre-Primary (Toddler)18 months – 3 yearsLanguage, independence, practical life, sensorialAll four campuses
Primary (Preschool/Kindergarten)3 – 6 yearsReading, math, science, geography, culture, artsAll four campuses
Before & After SchoolEnrolled studentsSupervised care, enrichment activitiesAll four campuses
Summer Camp6 weeks – 6 yearsThemed weeks, outdoor exploration, enrichmentAll four campuses
EnrichmentAll enrolled studentsMusic, art, movement, foreign languageAll four campuses

Infant Program

Our Infant program is a newborn daycare and infant Montessori program providing a warm, nurturing, and stimulating environment for babies from 6 weeks to 18 months of age. We understand that the first months of life are a critical period of development, and our Montessori-trained infant caregivers are dedicated to providing the highest quality care and early learning experiences.

Our infant classrooms are designed to support the natural development of babies through sensory-rich experiences, freedom of movement, and loving, responsive care. We maintain very low caregiver-to-infant ratios to ensure that each baby receives the individual attention they need and deserve.

What Your Infant Will Experience

  • A warm, home-like environment designed for infant development
  • Low caregiver-to-infant ratios for individualized attention
  • Sensory-rich Montessori materials and activities
  • Freedom of movement to support motor development
  • Language-rich environment with songs, stories, and conversation
  • Daily communication with families through reports and updates
  • Consistent, loving caregivers who build secure attachments

Program Details

Full-day and part-day options available
Available at Malvern and Royersford campuses
Call 484-661-0584 for availability
Request Information

Our infant program is available at our Malvern and Royersford campuses. Contact us to learn about current availability and to schedule a tour.

Program Details

Full-day and part-day options available
Available at all four campuses
Call 484-661-0584 for availability
Request Information

Pre-Primary (Toddler) Program

Our Pre-Primary program serves toddlers from 18 months to 3 years of age during one of the most dynamic periods of human development. Toddlers are in a sensitive period for language acquisition, movement, and the development of independence, and our Montessori-trained educators are expertly prepared to support this critical stage.

The Pre-Primary classroom is a carefully prepared environment filled with age-appropriate Montessori materials that invite exploration and support the toddler's natural drive toward independence. Activities focus on practical life skills, sensorial exploration, language development, and early social skills.

Curriculum Highlights

  • Practical life activities that build independence and coordination
  • Sensorial materials that refine the senses and build cognitive skills
  • Language-rich environment with books, songs, and conversation
  • Gentle introduction to group activities and social skills
  • Outdoor play and gross motor development
  • Art, music, and creative expression
  • Toilet learning support in partnership with families

Primary Program (Preschool & Kindergarten)

The Primary program is the cornerstone of the Montessori experience. In our multi-age classrooms serving children ages 3 to 6, children work at their own pace with a wide range of Montessori materials spanning practical life, sensorial, language, mathematics, science, geography, and cultural studies.

The three-year cycle of the Primary program allows children to progress from being the youngest and newest members of the community to becoming the leaders and mentors of the classroom. This progression builds confidence, leadership skills, and a deep sense of community.

Curriculum Areas

Practical LifeSensorialLanguage ArtsMathematics
ScienceGeographyCultural StudiesArt & Music
  • Multi-age 3–6 year old classrooms
  • Individualized learning plans for each child
  • Hands-on Montessori materials for all subject areas
  • Reading and writing development through phonics and language materials
  • Mathematics through concrete manipulatives to abstract concepts
  • Science, geography, and cultural studies through exploration
  • Available at all four campuses

Kindergarten in the Montessori Classroom

At International Montessori Schools, kindergarten is not a separate program it is the culminating year of the three-year Primary cycle. Kindergartners serve as the leaders and role models of the classroom, reinforcing their own learning by helping younger children and taking on greater responsibilities.

Our kindergarten students are typically reading, writing, and working with advanced mathematical concepts, all within the context of a joyful, child-centered learning environment.

Admissions Info

Program Details

Available at all four campuses
Request Information

Before and After School Care

We understand that many families need care beyond the standard school day. Our Before and After School program provides a safe, supervised, and enriching environment for enrolled students before and after their regular school hours.

Before school care provides a calm, welcoming start to the day, while after school care offers a relaxed environment where children can unwind, complete homework, engage in free play, and participate in enrichment activities.

  • Available before and after the regular school day
  • Supervised by trained staff in a safe environment
  • Snacks provided twice a day
  • Free play, arts and crafts, and enrichment activities
  • Available at all four campuses
  • Flexible scheduling options available
Contact Us for Details

Summer Camp

Our Summer Camp programs keep children engaged, active, and learning throughout the summer months. With themed weeks, outdoor exploration, arts and crafts, music, and special activities, our summer camps are a highlight of the year for many of our students.

Summer camp is open to currently enrolled students as well as new families who would like to experience International Montessori Schools before the regular school year begins.

  • Themed weekly programs with fun, engaging activities
  • Outdoor exploration and nature activities
  • Arts, crafts, music, and movement
  • Water play and special events
  • Available for children 6 weeks to 6 years old
  • Available at all four campuses
  • Open to new families as well as enrolled students
Summer Camp Info

Enrichment Programs

Our enrichment programs provide additional learning opportunities that complement and enhance the core Montessori curriculum, helping children discover new interests and talents.

  • Music and movement classes
  • Visual arts and creative expression
  • Foreign language introduction
  • Yoga and mindfulness for children
  • STEM exploration activities
  • Available at all four campuses

See the Montessori difference for yourself

Schedule a free tour at any of our 4 PA campuses
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Ready to Learn More?

Contact us today to schedule a tour, request information, or begin the enrollment process at any of our four Main Line PA campuses.

Have More Questions?

We have answered the most common parent questions on our dedicated FAQ page from Montessori philosophy and age requirements to enrollment steps and daily schedules.

Read the Full FAQ →
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