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Three Rivers Montessori Charter School

Three Rivers Montessori Charter School

Three Rivers Montessori Charter SchoolThree Rivers Montessori Charter SchoolThree Rivers Montessori Charter School

TRM testing and asssessments

FastBridge Assessment – Authorizer and School Required

  • TRM will be utilizing FastBridge assessments to check every student’s academic growth during the school year. This helps staff identify which individual students are meeting the academic standards per the child’s grade level (on track) and those children who may need supplemental interventions and instructional support to meet academic goals. Progress monitoring may also be used as an additional resource to set goals for learning growth. By utilizing progress monitoring teachers can quickly and frequently assess the academic performance of each student, get a clear measure of improvement and align Montessori instruction in real time. 
  • 10 minutes per subject for grades K-1; 45 minutes per subject for grades 2-8. Results shared at conferences.

MCAs – State Required

  • The Minnesota Comprehensive Assessments (MCAs) is a state-wide test utilized by each public/charter school to measure student progress toward Minnesota’s academic standards. The administration of this assessment meets federal and state legislative requirements. It is possible for students who receive special education services, and who meet eligibility requirements, to take an alternative assessment instead – the Minnesota Test of Academic Skills (MTAS)
  • 1-3 hour test administered to 3rd-6th Graders. Grades 3-6 will take Reading and Math; 5th graders will also take Science. Results shared via the MDE Report Card in the subsequent Fall of each year: https://rc.education.mn.gov/#mySchool/orgId–74266010000__p–3


Fall 2026:

Kindergarten Fastbridge

09/03-09/04 Math and Reading

1-6 Fastbridge

09/09-09/11 Reading

09/15-09/16 Math

4-6 Capti

09/22-09/23 


Winter 2026/27:

Kindergarten Fastbridge

12/15-12/16 Math and Reading

1-6 Fastbridge

1/6-1/15 Math and Reading

4-6 Capti

1/20-1/22


Spring 2027:

MCA

04/19-04/23

4-6 Capti

04/28-04/30

Kindergarten Fastbridge

05/05-05/07

1-6 Fastbridge 

05/11-05/21 Math and Reading


ACCESS (for EL students)

Fall: January 2027

Spring: TBD


Three Rivers Montessori District 4266| 17267 Yale Street NW Elk River, MN 55330 | 763-595-1213

Serving: Elk River, Otsego, Rogers, Ramsey, Big Lake, Zimmerman, and the surrounding area


We are proudly authorized by:

Osprey Wilds Environmental Learning Center
Erin Anderson, Director of Charter School Authorizing
1730 New Brighton Blvd.
Suite 104, PMB 196
Minneapolis, MN 55413
(612) 331-4181
csdadmin@ospreywilds.org
https://ospreywilds.org/charter-school-division/csd-who-we-are/

Copyright © 2019 Three Rivers Montessori - All Rights Reserved.  Three Rivers Montessori is an Equal Opportunity Employer.

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THREE RIVERS MONTESSORI 26-27 OPEN ENROLLMENT

Open Enrollment for 2026–2027 - Complete your child's application now! Open enrollment results posted on 3/11!

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