Confirm AMI or AMS teacher training for lead guides

Ask about the multi-age classroom span (0–3, 3–6, 6–9, 9–12)

Confirm the 3-hour uninterrupted work cycle is preserved

Look for full sets of Montessori materials in every classroom

Ask how the school handles the transition to a non-Montessori middle/high school

Confirm outdoor / practical-life environment quality

Verify accreditation (state or regional body)

Check most recent enrollment, retention, and graduation-outcome data

Request the parent handbook — read discipline, grievance, and dismissal policies

Attend an open house AND book a private tour

Talk with 2–3 current families outside admissions events

Sit in on a class of your child's grade level

Confirm deadlines (many private schools close mid-November through January)

Register for required testing (SSAT, ISEE, WISC as applicable)

Order transcripts and collect 2–3 teacher recommendations

Draft parent statement and student essay

Schedule student and parent interviews

Get the all-in cost: tuition, fees, uniforms, tech, trips, meals

File SSS (School and Student Services) or FACTS aid application

Ask about merit scholarships, sibling discounts, and tuition insurance

Compare payment plans (monthly vs. annual, financing partners)

Sign the enrollment contract and submit deposit by the deadline

Complete health forms, immunizations, and summer reading

Order uniform, laptop, or required supplies

Attend admitted-family and grade-level welcome events