Notre Dame de Sion High School
How to Prepare for the Notre Dame de Sion PreACT 8/9 (2026–2027 Admissions Guide)
Notre Dame de Sion uses the PreACT 8/9 as its primary admissions and scholarship exam — and most KC families are still prepping for the wrong test. This guide covers every section, the 80th-percentile scholarship threshold, and the most overlooked prep area: Science reasoning.