My vision of the future is no longer people taking exams and proceeding then on that certification . . . but of individuals passing from one stage of independence to a higher [one], by means of their own activity through their own effort of will, which constitutes the inner evolution of the individual.
– Maria Montessori
Infant and Toddler Program: 6 weeks to 18 months
Early Primary Program: 18 months – 2 ½ years
Primary Program: 2 1/2 – 5 years
Elementary Program: 5-12 years