Elementary Assistant Certification
Assistant Teacher Credential for supporting teachers and children in both Lower (6-9) and Upper (9-12) Elementary Classrooms

Montessori approach Elementary Assistant Teachers.
By successfully completing this 12-week course, you will earn an IMC Elementary Assistant Teacher Credential for supporting teachers and children in both Lower (6-9) and Upper (9-12) Elementary Classrooms
Our next training cohort begins February 16th, 2026!
Our Program
The Elementary Assistant Certification will entail approximately 8 hours of coursework each week, including video viewing of Montessori lectures and lessons, online discussion forums, observation and/or other practical assignments to put what you are learning into practice, journaling, and a 1-hour live video class in zoom each week.
Tuition
$810
If you have previously completed the Montessori Fundamentals Professional Development Course with CGMS, please contact admissions@cgms.edu for a payment link that will provide a discounted rate.
Week 1 – Orientation and Montessori History
Participants are introduced to the course structure, online learning tools, and the history of Montessori education. This week lays the foundation by exploring Dr. Maria Montessori’s life, her discoveries, and the development of the Montessori movement.
Week 2: Montessori Philosophy
Learners dive into the core principles of Montessori philosophy, examining the essential qualities of authentic Montessori education and reflecting on how these principles shape the classroom experience.
Week 3: The Absorbent Mind and Sensitive Periods
This week focuses on child development, including the Absorbent Mind and Sensitive Periods. Participants explore guiding principles and consider how developmental stages influence classroom practice.
Week 4: The Prepared Environment and Observation
Students examine the structure and purpose of the prepared environment and learn how observation serves as a key tool in supporting children’s independence and engagement.
Week 5: Elementary Overview and Positive Classroom Culture
An overview of the elementary classroom is presented, along with strategies for building community, fostering collaboration, and creating a positive classroom culture.
Week 6: The Role of the Assistant
This week clarifies the essential responsibilities of the Montessori assistant, emphasizing collaboration with the lead teacher, classroom alignment, and the practice of grace and courtesy.
Week 7: Peace Education and Redirecting Behavior
Participants explore peace education, healthy school practices, and constructive strategies for observing and redirecting behavior in ways that align with Montessori principles.
Week 8: The Great Lessons
Learners are introduced to the Great Lessons and their role in inspiring curiosity and interconnected learning within the elementary classroom.
Week 9: Cosmic Curriculum
This week examines the Cosmic Curriculum and its emphasis on interconnected knowledge, helping children understand their place within the larger universe.
Week 10: Mathematics
Participants explore Montessori math materials and lessons, gaining hands-on understanding of how concrete materials support abstract mathematical thinking.
Week 11: Language Arts
This week focuses on Montessori language materials, including grammar and sentence analysis, highlighting how structured materials build strong literacy foundations.
Week 12: Bias in the Classroom and Reflection
The course concludes with reflection, self-awareness, and discussion of bias in the classroom. Participants evaluate their growth and articulate how they are prepared to serve effectively as Montessori assistants.
Not sure which program is right for you? We’re here to help.
Choosing a Montessori training program is a big decision, and you don’t have to navigate it alone. Our Admissions Team offers personalized program advising to help you identify the path that best fits your background, goals, and timeline.
Whether you’re exploring Montessori for the first time, advancing your credentials, or transitioning into a new role, we’ll guide you through your options and answer your questions every step of the way.
Talk with an Admissions Advisor


