This professional development packet gives Montessori guides everything needed to confidently present 4-part cards in a Primary or Lower Elementary classroom—whether you’re new to Montessori or deepening your practice. What’s Included: Step-by-Step Montessori Lesson Plan A full scripted presentation: invitation, control of error, points of interest, and clear breakdown of each part—picture, label, definition, and control card. Montessori Theory Quick Sheet Understand the “why” behind the work